diff --git a/REQUIREMENTS b/REQUIREMENTS
index 6f68e4b..29af57b 100644
--- a/REQUIREMENTS
+++ b/REQUIREMENTS
@@ -12,6 +12,7 @@ asnhistory
 git+https://github.com/Rafiot/uwhoisd.git@testing#egg=uwhois&subdirectory=client
 git+https://github.com/MISP/PyMISP.git#egg=pymisp
 git+https://github.com/sebdraven/pyonyphe#egg=pyonyphe
+git+https://github.com/sebdraven/pydnstrails#egg=pydnstrails
 pillow
 pytesseract
 wand
diff --git a/misp_modules/modules/expansion/securitytrails.py b/misp_modules/modules/expansion/securitytrails.py
new file mode 100644
index 0000000..325fa13
--- /dev/null
+++ b/misp_modules/modules/expansion/securitytrails.py
@@ -0,0 +1,566 @@
+import json
+import logging
+import sys
+import time
+
+from dnstrails import APIError
+from dnstrails import DnsTrails
+
+log = logging.getLogger('dnstrails')
+log.setLevel(logging.DEBUG)
+ch = logging.StreamHandler(sys.stdout)
+ch.setLevel(logging.DEBUG)
+formatter = logging.Formatter(
+    '%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+ch.setFormatter(formatter)
+log.addHandler(ch)
+
+misperrors = {'error': 'Error'}
+mispattributes = {
+    'input': ['hostname', 'domain', 'ip-src', 'ip-dst'],
+    'output': ['hostname', 'domain', 'ip-src', 'ip-dst', 'dns-soa-email',
+               'whois-registrant-email', 'whois-registrant-phone',
+               'whois-registrant-name',
+               'whois-registrar', 'whois-creation-date', 'domain']
+}
+
+moduleinfo = {'version': '1', 'author': 'Sebastien Larinier @sebdraven',
+              'description': 'Query on securitytrails.com',
+              'module-type': ['expansion', 'hover']}
+
+# config fields that your code expects from the site admin
+moduleconfig = ['apikey']
+
+
+def handler(q=False):
+    if q:
+
+        request = json.loads(q)
+
+        if not request.get('config') and not (request['config'].get('apikey')):
+            misperrors['error'] = 'DNS authentication is missing'
+            return misperrors
+
+        api = DnsTrails(request['config'].get('apikey'))
+
+        if not api:
+            misperrors['error'] = 'Onyphe Error instance api'
+
+        ip = ""
+        dns_name = ""
+
+        ip = ''
+        if request.get('ip-src'):
+            ip = request['ip-src']
+            return handle_ip(api, ip, misperrors)
+        elif request.get('ip-dst'):
+            ip = request['ip-dst']
+            return handle_ip(api, ip, misperrors)
+        elif request.get('domain'):
+            domain = request['domain']
+            return handle_domain(api, domain, misperrors)
+        elif request.get('hostname'):
+            hostname = request['hostname']
+            return handle_domain(api, hostname, misperrors)
+        else:
+            misperrors['error'] = "Unsupported attributes types"
+            return misperrors
+    else:
+        return False
+
+
+def handle_domain(api, domain, misperrors):
+    result_filtered = {"results": []}
+
+    r, status_ok = expand_domain_info(api, misperrors, domain)
+
+    if status_ok:
+        if r:
+            result_filtered['results'].extend(r)
+    else:
+        misperrors['error'] = misperrors['error'] + ' Error DNS result'
+        return misperrors
+
+    time.sleep(1)
+    r, status_ok = expand_subdomains(api, domain)
+
+    if status_ok:
+        if r:
+            result_filtered['results'].extend(r)
+    else:
+        misperrors['error'] = misperrors['error'] + ' Error subdomains result'
+        return misperrors
+
+    time.sleep(1)
+    r, status_ok = expand_whois(api, domain)
+
+    if status_ok:
+        if r:
+            result_filtered['results'].extend(r)
+    else:
+        misperrors['error'] = misperrors['error'] + ' Error whois result'
+        return misperrors
+
+    time.sleep(1)
+    r, status_ok = expand_history_ipv4_ipv6(api, domain)
+
+    if status_ok:
+        if r:
+            result_filtered['results'].extend(r)
+    else:
+        misperrors['error'] = misperrors['error'] + ' Error history ipv4'
+        return misperrors
+
+    time.sleep(1)
+
+    r, status_ok = expand_history_dns(api, domain)
+
+    if status_ok:
+        if r:
+            result_filtered['results'].extend(r)
+    else:
+        misperrors['error'] = misperrors[
+                                  'error'] + ' Error in expand History DNS'
+        return misperrors
+
+    r, status_ok = expand_history_whois(api, domain)
+
+    if status_ok:
+        if r:
+            result_filtered['results'].extend(r)
+    else:
+        misperrors['error'] = misperrors['error'] + \
+                              ' Error in expand History Whois'
+        return misperrors
+
+    return result_filtered
+
+
+def handle_ip(api, ip, misperrors):
+    result_filtered = {"results": []}
+
+    r, status_ok = expand_searching_domain(api, ip)
+
+    if status_ok:
+        if r:
+            result_filtered['results'].extend(r)
+    else:
+        misperrors['error'] += ' Error in expand searching domain'
+        return misperrors
+
+    return result_filtered
+
+
+def expand_domain_info(api, misperror, domain):
+    r = []
+    status_ok = False
+    ns_servers = []
+    list_ipv4 = []
+    list_ipv6 = []
+    servers_mx = []
+    soa_hostnames = []
+
+    results = api.domain(domain)
+
+    if results:
+        status_ok = True
+        if 'current_dns' in results:
+            if 'values' in results['current_dns']['ns']:
+                ns_servers = [ns_entry['nameserver'] for ns_entry in
+                              results['current_dns']['ns']['values']
+                              if 'nameserver' in ns_entry]
+            if 'values' in results['current_dns']['a']:
+                list_ipv4 = [a_entry['ip'] for a_entry in
+                             results['current_dns']['a']['values'] if
+                             'ip' in a_entry]
+
+            if 'values' in results['current_dns']['aaaa']:
+                list_ipv6 = [ipv6_entry['ipv6'] for ipv6_entry in
+                             results['current_dns']['aaaa']['values'] if
+                             'ipv6' in ipv6_entry]
+
+            if 'values' in results['current_dns']['mx']:
+                servers_mx = [mx_entry['hostname'] for mx_entry in
+                              results['current_dns']['mx']['values'] if
+                              'hostname' in mx_entry]
+            if 'values' in results['current_dns']['soa']:
+                soa_hostnames = [soa_entry['email'] for soa_entry in
+                                 results['current_dns']['soa']['values'] if
+                                 'email' in soa_entry]
+
+        if ns_servers:
+            r.append({'types': ['domain'],
+                      'values': ns_servers,
+                      'categories': ['Network activity'],
+                      'comment': 'List of name servers  of %s first seen %s ' %
+                                 (domain,
+                                  results['current_dns']['ns']['first_seen'])
+                      })
+
+        if list_ipv4:
+            r.append({'types': ['domain|ip'],
+                      'values': ['%s|%s' % (domain, ipv4) for ipv4 in
+                                 list_ipv4],
+                      'categories': ['Network activity'],
+
+                      'comment': ' List ipv4 of %s first seen %s' %
+                                 (domain,
+                                  results['current_dns']['a']['first_seen'])
+
+                      })
+        if list_ipv6:
+            r.append({'types': ['domain|ip'],
+                      'values': ['%s|%s' % (domain, ipv6) for ipv6 in
+                                 list_ipv6],
+                      'categories': ['Network activity'],
+                      'comment': ' List ipv6 of %s first seen %s' %
+                                 (domain,
+                                  results['current_dns']['aaaa']['first_seen'])
+
+                      })
+
+        if servers_mx:
+            r.append({'types': ['domain'],
+                      'values': servers_mx,
+                      'categories': ['Network activity'],
+                      'comment': ' List mx of %s first seen %s' %
+                                 (domain,
+                                  results['current_dns']['mx']['first_seen'])
+
+                      })
+        if soa_hostnames:
+            r.append({'types': ['domain'],
+                      'values': soa_hostnames,
+                      'categories': ['Network activity'],
+                      'comment': ' List soa of %s first seen %s' %
+                                 (domain,
+                                  results['current_dns']['soa']['first_seen'])
+                      })
+
+    return r, status_ok
+
+
+def expand_subdomains(api, domain):
+    r = []
+    status_ok = False
+
+    try:
+        results = api.subdomains(domain)
+
+        if results:
+            status_ok = True
+            if 'subdomains' in results:
+                r.append({
+                    'types': ['domain'],
+                    'values': ['%s.%s' % (sub, domain)
+                               for sub in results['subdomains']],
+                    'categories': ['Network activity'],
+                    'comment': 'subdomains of %s' % domain
+                }
+
+                )
+    except APIError as e:
+        misperrors['error'] = e.value
+        return [], False
+
+    return r, status_ok
+
+
+def expand_whois(api, domain):
+    r = []
+    status_ok = False
+
+    try:
+        results = api.whois(domain)
+
+        if results:
+            status_ok = True
+            item_registrant = __select_registrant_item(results)
+            if item_registrant:
+
+                if 'email' in item_registrant[0]:
+                    r.append(
+                        {
+                            'types': ['whois-registrant-email'],
+                            'values': [item_registrant[0]['email']],
+                            'categories': ['Attribution'],
+                            'comment': 'Whois information of %s by securitytrails'
+                                       % domain
+                        }
+                    )
+
+                if 'telephone' in item_registrant[0]:
+                    r.append(
+                        {
+                            'types': ['whois-registrant-phone'],
+                            'values': [item_registrant[0]['telephone']],
+                            'categories': ['Attribution'],
+                            'comment': 'Whois information of %s by securitytrails'
+                                       % domain
+                        }
+                    )
+
+                if 'name' in item_registrant[0]:
+                    r.append(
+                        {
+                            'types': ['whois-registrant-name'],
+                            'values': [item_registrant[0]['name']],
+                            'categories': ['Attribution'],
+                            'comment': 'Whois information of %s by securitytrails'
+                                       % domain
+                        }
+                    )
+
+                if 'registrarName' in item_registrant[0]:
+                    r.append(
+                        {
+                            'types': ['whois-registrar'],
+                            'values': [item_registrant[0]['registrarName']],
+                            'categories': ['Attribution'],
+                            'comment': 'Whois information of %s by securitytrails'
+                                       % domain
+                        }
+                    )
+
+                if 'createdDate' in item_registrant[0]:
+                    r.append(
+                        {
+                            'types': ['whois-creation-date'],
+                            'values': [item_registrant[0]['createdDate']],
+                            'categories': ['Attribution'],
+                            'comment': 'Whois information of %s by securitytrails'
+                                       % domain
+                        }
+                    )
+
+    except APIError as e:
+        misperrors['error'] = e.value
+        return [], False
+
+    return r, status_ok
+
+
+def expand_history_ipv4_ipv6(api, domain):
+    r = []
+    status_ok = False
+
+    try:
+        results = api.history_dns_ipv4(domain)
+
+        if results:
+            status_ok = True
+            r.extend(__history_ip(results, domain))
+
+        time.sleep(1)
+        results = api.history_dns_aaaa(domain)
+
+        if results:
+            status_ok = True
+            r.extend(__history_ip(results, domain, type_ip='ipv6'))
+
+    except APIError as e:
+        misperrors['error'] = e.value
+        return [], False
+
+    return r, status_ok
+
+
+def expand_history_dns(api, domain):
+    r = []
+    status_ok = False
+
+    try:
+
+        results = api.history_dns_ns(domain)
+        if results:
+            r.extend(__history_dns(results, domain, 'nameserver', 'ns'))
+
+        time.sleep(1)
+
+        results = api.history_dns_soa(domain)
+
+        if results:
+            r.extend(__history_dns(results, domain, 'email', 'soa'))
+
+        time.sleep(1)
+
+        results = api.history_dns_mx(domain)
+
+        if results:
+            status_ok = True
+            r.extend(__history_dns(results, domain, 'host', 'mx'))
+
+    except APIError as e:
+        misperrors['error'] = e.value
+        return [], False
+
+    status_ok = True
+
+    return r, status_ok
+
+
+def expand_history_whois(api, domain):
+    r = []
+    status_ok = False
+    try:
+        results = api.history_whois(domain)
+
+        if results:
+
+            if 'items' in results['result']:
+                for item in results['result']['items']:
+                    item_registrant = __select_registrant_item(item)
+
+                    r.append(
+                        {
+                            'types': ['domain'],
+                            'values': item['nameServers'],
+                            'categories': ['Network activity'],
+                            'comment': 'Whois history Name Servers of %s '
+                                       'Status: %s ' % (
+                                           domain, ' '.join(item['status']))
+
+                        }
+                    )
+                    if item_registrant:
+
+                        if 'email' in item_registrant[0]:
+                            r.append(
+                                {
+                                    'types': ['whois-registrant-email'],
+                                    'values': [item_registrant[0]['email']],
+                                    'categories': ['Attribution'],
+                                    'comment': 'Whois history registrant email of %s'
+                                               'Status: %s' % (
+                                                   domain,
+                                                   ' '.join(item['status']))
+                                }
+                            )
+
+                        if 'telephone' in item_registrant[0]:
+                            r.append(
+                                {
+                                    'types': ['whois-registrant-phone'],
+                                    'values': [item_registrant[0]['telephone']],
+                                    'categories': ['Attribution'],
+                                    'comment': 'Whois history registrant phone of %s'
+                                               'Status: %s' % (
+                                                   domain,
+                                                   ' '.join(item['status']))
+                                }
+                            )
+
+    except APIError as e:
+        misperrors['error'] = e.value
+        return [], False
+    status_ok = True
+
+    return r, status_ok
+
+
+def __history_ip(results, domain, type_ip='ip'):
+    r = []
+    if 'records' in results:
+        for record in results['records']:
+            if 'values' in record:
+                for item in record['values']:
+                    r.append(
+                        {'types': ['domain|ip'],
+                         'values': ['%s|%s' % (domain, item[type_ip])],
+                         'categories': ['Network activity'],
+                         'comment': 'History IP on securitytrails %s '
+                                    'last seen: %s first seen: %s' %
+                                    (domain, record['last_seen'],
+                                     record['first_seen'])
+                         }
+                    )
+
+    return r
+
+
+def __history_dns(results, domain, type_serv, service):
+    r = []
+
+    if 'records' in results:
+        for record in results['records']:
+            if 'values' in record:
+                values = record['values']
+                if type(values) is list:
+
+                    for item in record['values']:
+                        r.append(
+                            {'types': ['domain|ip'],
+                             'values': [item[type_serv]],
+                             'categories': ['Network activity'],
+                             'comment': 'history %s of %s last seen: %s first seen: %s' %
+                                        (service, domain, record['last_seen'],
+                                         record['first_seen'])
+                             }
+                        )
+                else:
+                    r.append(
+                        {'types': ['domain|ip'],
+                         'values': [values[type_serv]],
+                         'categories': ['Network activity'],
+                         'comment': 'history %s of %s last seen: %s first seen: %s' %
+                                    (service, domain, record['last_seen'],
+                                     record['first_seen'])
+                         }
+                    )
+    return r
+
+
+def expand_searching_domain(api, ip):
+    r = []
+    status_ok = False
+
+    try:
+        results = api.searching_domains(ipv4=ip)
+
+        if results:
+            if 'records' in results:
+                res = [(r['host_provider'], r['hostname'], r['whois'])
+                       for r in results['records']]
+
+                for host_provider, hostname, whois in res:
+                    comment = 'domain for %s by %s' % (ip, host_provider[0])
+                    if whois['registrar']:
+                        comment = comment + ' registrar %s' % whois['registrar']
+
+                    r.append(
+                        {
+                            'types': ['domain'],
+                            'category': ['Network activity'],
+                            'values': [hostname],
+                            'comment': comment
+
+                        }
+                    )
+        status_ok = True
+    except APIError as e:
+        misperrors['error'] = e.value
+        return [], False
+
+    return r, status_ok
+
+
+def introspection():
+    return mispattributes
+
+
+def version():
+    moduleinfo['config'] = moduleconfig
+    return moduleinfo
+
+
+def __select_registrant_item(entry):
+    res = None
+    if 'contacts' in entry:
+        res = list(filter(lambda x: x['type'] == 'registrant',
+                          entry['contacts']))
+
+    if 'contact' in entry:
+        res = list(filter(lambda x: x['type'] == 'registrant',
+                          entry['contact']))
+
+    return res