erstechsupport.com Threat Intelligence and Information

Jun 01, 2022 domainpage

Dig Results

  • Got answer:
  • -»HEADER«- opcode: QUERY, status: NOERROR, id: 31015
  • flags: qr rd ra QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
  • OPT PSEUDOSECTION:
  • EDNS: version: 0, flags: udp: 1232
  • QUESTION SECTION:
  • erstechsupport.com. IN A
  • ANSWER SECTION:
  • erstechsupport.com. 14392 IN A 192.252.146.23
  • Query time: 23 msec
  • SERVER: 192.168.1.153(192.168.1.1)
  • WHEN: Thu Jun 02 03:25:09 UTC 2022
  • MSG SIZE rcvd: 63

DNS Records

  • SOA ns1.s461.sureserver.com 192.252.146.23
  • NS ns1.s461.sureserver.com 192.252.146.23
  • NS ns2.s461.sureserver.com 192.252.147.23
  • MX emergencyrepairshop-com.mail.protection.outlook.com 104.47.56.110
  • MX emergencyrepairshop-com.mail.protection.outlook.com 104.47.57.110
  • MX mx1-us1.ppe-hosted.com 148.163.129.50
  • MX mx1-us1.ppe-hosted.com 67.231.154.162
  • MX mx2-us1.ppe-hosted.com 148.163.129.51
  • MX mx2-us1.ppe-hosted.com 67.231.154.163
  • MX erslinwood-com.mail.protection.outlook.com 104.47.57.110
  • MX erslinwood-com.mail.protection.outlook.com 104.47.51.110
  • A erstechsupport.com 192.252.146.23
  • SRV _sipfederationtls._tcp.erstechsupport.com sipfed.online.lync.com 52.113.66.144 5061 1
  • SRV _sipfederationtls._tcp.erstechsupport.com sipfed.online.lync.com 2603:1047:0:b::f 5061 1
  • SRV _sip._tls.erstechsupport.com sipdir.online.lync.com 52.113.66.203 443 1
  • SRV _sip._tls.erstechsupport.com sipdir.online.lync.com 2603:1047:0:a::f 443 1

Whois Data

  • Domain Name: ERSTECHSUPPORT.COM
  • Registry Domain ID: 2693348489_DOMAIN_COM-VRSN
  • Registrar URL: http://www.enomdomains.com
  • Updated Date: 2022-05-02T16:22:12Z
  • Creation Date: 2022-05-02T16:22:11Z
  • Registry Expiry Date: 2023-05-02T16:22:11Z
  • Registrar: eNom, LLC
  • Registrar IANA ID: 48
  • Registrar Abuse Contact Email:
  • Registrar Abuse Contact Phone:
  • Name Server: NS1.S461.SURESERVER.COM
  • Name Server: NS2.S461.SURESERVER.COM
  • DNSSEC: unsigned
  • Domain Name: erstechsupport.com
  • Registry Domain ID: 2693348489_DOMAIN_COM-VRSN
  • Registrar URL: WWW.ENOM.COM
  • Updated Date: 2022-05-02T16:22:12.00Z
  • Creation Date: 2022-05-02T16:22:00.00Z
  • Registrar Registration Expiration Date: 2023-05-02T16:22:00.00Z
  • Registrar: ENOM, INC.
  • Registrar IANA ID: 48
  • Registrant Name: REDACTED FOR PRIVACY
  • Registrant Organization: REDACTED FOR PRIVACY
  • Registrant Street: REDACTED FOR PRIVACY
  • Registrant Street:
  • Registrant City: REDACTED FOR PRIVACY
  • Registrant State/Province: KUSTENDIL
  • Registrant Postal Code: REDACTED FOR PRIVACY
  • Registrant Country: BG
  • Registrant Phone: REDACTED FOR PRIVACY
  • Registrant Phone Ext:
  • Registrant Fax: REDACTED FOR PRIVACY
  • Registrant Email: https://tieredaccess.com/contact/def7ce8c-f13c-4945-a9e7-c32f62b9a045
  • Admin Name: REDACTED FOR PRIVACY
  • Admin Organization: REDACTED FOR PRIVACY
  • Admin Street: REDACTED FOR PRIVACY
  • Admin Street:
  • Admin City: REDACTED FOR PRIVACY
  • Admin State/Province: REDACTED FOR PRIVACY
  • Admin Postal Code: REDACTED FOR PRIVACY
  • Admin Country: REDACTED FOR PRIVACY
  • Admin Phone: REDACTED FOR PRIVACY
  • Admin Phone Ext:
  • Admin Fax: REDACTED FOR PRIVACY
  • Admin Email: REDACTED FOR PRIVACY
  • Tech Name: REDACTED FOR PRIVACY
  • Tech Organization: REDACTED FOR PRIVACY
  • Tech Street: REDACTED FOR PRIVACY
  • Tech Street:
  • Tech City: REDACTED FOR PRIVACY
  • Tech State/Province: REDACTED FOR PRIVACY
  • Tech Postal Code: REDACTED FOR PRIVACY
  • Tech Country: REDACTED FOR PRIVACY
  • Tech Phone: REDACTED FOR PRIVACY
  • Tech Phone Ext:
  • Tech Fax: REDACTED FOR PRIVACY
  • Tech Email: REDACTED FOR PRIVACY
  • Name Server: NS1.S461.SURESERVER.COM
  • Name Server: NS2.S461.SURESERVER.COM
  • DNSSEC: unsigned
  • Registrar Abuse Contact Email: ABUSE@ENOM.COM
  • Registrar Abuse Contact Phone: +1.4259744689

SSL Certificate Information

  • Certificate:
  • Data:
  • Version: 3 (0x2)
  • Serial Number:
  • 04:15:a0:eb:d9:73:1f:69:15:e9:3e:46:3a:da:f2:32:a2:c1
  • Signature Algorithm: sha256WithRSAEncryption
  • Issuer: C = US, O = Let’s Encrypt, CN = R3
  • Validity
  • Not Before: May 13 15:43:38 2022 GMT
  • Not After : Aug 11 15:43:37 2022 GMT
  • Subject: CN = www.s461.sureserver.com
  • Subject Public Key Info:
  • Public Key Algorithm: rsaEncryption
  • RSA Public-Key: (2048 bit)
  • Modulus:
  • 00:aa:d9:2a:fe:2b:27:96:b4:86:5c:e1:f1:7b:ad:
  • 2e:10:38:b9:b4:ff:cc:a6:05:8d:3f:8a:95:91:b0:
  • b7:f7:8d:f6:0b:b1:3f:c9:e0:05:ae:fb:7e:a6:53:
  • bb:21:bf:2d:eb:1f:68:bb:17:bd:c9:ae:9f:78:2f:
  • 87:f9:c1:a3:87:5e:23:c2:33:34:d7:00:4f:99:f7:
  • 18:61:1b:0d:12:90:75:1c:4f:e5:b6:bc:49:5c:c0:
  • 34:9d:5e:8c:76:2a:90:32:52:34:e3:20:16:35:43:
  • 66:0b:82:f1:39:22:e6:e0:48:a1:ff:be:72:bb:95:
  • 2c:55:ca:0c:a4:e7:f9:d1:50:fa:80:fe:53:a7:db:
  • a9:d3:f5:6a:94:50:b1:af:34:c2:fe:c7:d9:9f:c2:
  • 23:19:a3:fa:18:bd:19:1b:50:b3:1f:16:be:30:f3:
  • a4:19:80:c0:50:f4:1a:f3:82:18:67:49:bc:5f:ee:
  • ba:45:30:29:e9:a1:31:95:15:06:c3:ba:f0:b3:c0:
  • 7b:32:19:91:a4:19:ba:99:47:4f:2d:a3:04:de:18:
  • de:56:f7:68:40:3e:fe:f6:1a:4c:ac:bb:83:d0:81:
  • 51:fb:48:33:b1:ba:f5:47:3a:ab:ac:53:d0:98:17:
  • ab:24:6c:80:31:61:18:1e:33:b8:9f:1e:12:01:a1:
  • 8d:47
  • Exponent: 65537 (0x10001)
  • X509v3 extensions:
  • X509v3 Key Usage: critical
  • Digital Signature, Key Encipherment
  • X509v3 Extended Key Usage:
  • TLS Web Server Authentication, TLS Web Client Authentication
  • X509v3 Basic Constraints: critical
  • CA:FALSE
  • X509v3 Subject Key Identifier:
  • 2B:64:C3:16:62:32:E8:68:A6:76:2A:08:D8:52:E7:7C:9C:B5:47:1A
  • X509v3 Authority Key Identifier:
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
  • Authority Information Access:
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
  • X509v3 Subject Alternative Name:
  • DNS:s461.sureserver.com, DNS:www.s461.sureserver.com
  • X509v3 Certificate Policies:
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
  • CT Precertificate SCTs:
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:A5:5E:AB:68:82:4F:1F:6C:AD:EE:B8:5F:4E:3E:5A:
  • EA:CD:A2:12:A4:6A:5E:8E:3B:12:C0:20:44:5C:2A:73
  • Timestamp : May 13 16:43:38.654 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3A:8C:76:F0:52:9D:03:72:30:C8:39:78:
  • 05:CF:39:1C:31:2C:0B:51:63:B7:88:1D:CD:6F:61:EE:
  • 8A:13:13:72:02:20:4B:F4:DF:89:CD:F2:5C:BA:F0:ED:
  • 9D:5F:F6:E0:4F:3B:97:39:30:A7:FE:5A:98:A7:82:30:
  • E1:6F:48:FD:6A:E1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : May 13 16:43:38.686 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:29:3D:28:63:71:42:4D:3B:F2:5F:4B:23:
  • 3D:5E:C5:B1:42:70:5E:2B:6B:18:3D:C5:29:0C:B4:A0:
  • FE:91:49:16:02:20:35:E1:86:E2:29:A5:A2:2B:F2:0E:
  • 38:5E:77:DB:1D:00:1C:7F:D7:B1:33:4F:AF:78:F6:92:
  • 36:91:6C:B2:27:05
  • Signature Algorithm: sha256WithRSAEncryption
  • 9f:6d:19:1b:4c:d7:d2:ae:55:52:5d:df:35:ef:77:16:71:5c:
  • 6c:18:82:d7:75:99:56:f6:4b:bd:28:2b:d3:51:1a:e5:b3:c7:
  • 32:5d:1e:c4:5a:aa:6a:6e:77:2b:e2:03:d8:4f:61:11:95:c4:
  • e8:44:db:cf:ad:c7:77:7b:73:60:f2:aa:92:37:c3:ac:0e:eb:
  • ec:66:71:36:da:c6:87:59:3b:95:2a:a0:34:34:65:aa:fd:bf:
  • 98:18:b2:ec:e5:e9:a9:5f:02:34:c5:63:4f:e1:ca:2d:41:b8:
  • 98:6d:36:4b:8a:1b:cb:bf:39:97:a0:f2:0b:a6:73:d8:75:6c:
  • e4:47:22:4e:83:70:7f:f8:46:ad:f5:03:e7:6a:e9:79:12:48:
  • 88:02:a2:98:ad:75:75:72:03:16:6c:3a:a2:28:ff:b4:d7:b7:
  • 90:c4:ec:52:70:38:99:e6:b1:0e:8b:31:01:67:5a:07:af:45:
  • 5d:e4:c1:1b:fd:8e:16:9d:b7:7f:0a:d5:80:77:f3:ab:2f:6c:
  • 7d:63:f5:8b:53:b3:12:65:cd:13:c6:7b:72:ff:c0:51:77:76:
  • 1b:0a:9e:72:52:d3:79:32:b8:3d:35:44:8a:ec:20:46:78:f8:
  • 7e:3b:ca:6c:0e:4b:bc:3d:4a:cf:54:10:15:6e:96:e8:46:56:
  • 70:f8:4f:29

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