schoolhelper.tech Threat Intelligence and Information

Host Location

Dig Results

  • Got answer:
  • -»HEADER«- opcode: QUERY, status: NOERROR, id: 20412
  • flags: qr rd ra QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
  • OPT PSEUDOSECTION:
  • EDNS: version: 0, flags: udp: 1232
  • QUESTION SECTION:
  • schoolhelper.tech. IN A
  • ANSWER SECTION:
  • schoolhelper.tech. 294 IN A 104.21.70.165
  • schoolhelper.tech. 294 IN A 172.67.137.181
  • Query time: 32 msec
  • SERVER: 192.168.1.153(192.168.1.1)
  • WHEN: Thu Nov 03 09:47:24 UTC 2022
  • MSG SIZE rcvd: 78

DNS Records

  • SOA chuck.ns.cloudflare.com 108.162.193.86
  • SOA chuck.ns.cloudflare.com 172.64.33.86
  • SOA chuck.ns.cloudflare.com 173.245.59.86
  • NS chuck.ns.cloudflare.com 108.162.193.86
  • NS chuck.ns.cloudflare.com 172.64.33.86
  • NS chuck.ns.cloudflare.com 173.245.59.86
  • NS chuck.ns.cloudflare.com 2606:4700:58::adf5:3b56
  • NS chuck.ns.cloudflare.com 2803:f800:50::6ca2:c156
  • NS chuck.ns.cloudflare.com 2a06:98c1:50::ac40:2156
  • NS gene.ns.cloudflare.com 108.162.192.158
  • NS gene.ns.cloudflare.com 172.64.32.158
  • NS gene.ns.cloudflare.com 173.245.58.158
  • NS gene.ns.cloudflare.com 2606:4700:50::adf5:3a9e
  • NS gene.ns.cloudflare.com 2803:f800:50::6ca2:c09e
  • NS gene.ns.cloudflare.com 2a06:98c1:50::ac40:209e
  • MX _dc-mx.f5044cb99157.schoolhelper.tech 185.181.165.241
  • A schoolhelper.tech 172.67.137.181
  • A schoolhelper.tech 104.21.70.165
  • AAAA schoolhelper.tech 2606:4700:3034::ac43:89b5
  • AAAA schoolhelper.tech 2606:4700:3032::6815:46a5

Whois Data

  • Domain Name: SCHOOLHELPER.TECH
  • Registry Domain ID: D277253302-CNIC
  • Registrar URL: http://www.nic.ru/en/
  • Updated Date: 2022-03-07T15:10:20.0Z
  • Creation Date: 2022-02-22T05:07:27.0Z
  • Registry Expiry Date: 2023-02-22T23:59:59.0Z
  • Registrar: Regional Network Information Center, JSC dba RU-CENTER
  • Registrar IANA ID: 463
  • Registrant State/Province: Moscow
  • Registrant Country: RU
  • Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
  • Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
  • Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
  • Name Server: CHUCK.NS.CLOUDFLARE.COM
  • Name Server: GENE.NS.CLOUDFLARE.COM
  • DNSSEC: unsigned
  • Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
  • Registrar Abuse Contact Email: tld-adm@nic.ru
  • Registrar Abuse Contact Phone: +7.4950091333
  • https://www.centralnic.com/support/rdap «<
  • blacklisted. All data is (c) CentralNic Ltd (https://www.centralnic.com)

SSL Certificate Information

  • Certificate:
  • Data:
  • Version: 3 (0x2)
  • Serial Number:
  • 01:e0:de:88:b7:79:47:12:9b:3d:cd:81:09:f3:68:78
  • Signature Algorithm: ecdsa-with-SHA256
  • Issuer: C = US, O = “Cloudflare, Inc.”, CN = Cloudflare Inc ECC CA-3
  • Validity
  • Not Before: Feb 22 00:00:00 2022 GMT
  • Not After : Feb 21 23:59:59 2023 GMT
  • Subject: C = US, ST = California, L = San Francisco, O = “Cloudflare, Inc.”, CN = sni.cloudflaressl.com
  • Subject Public Key Info:
  • Public Key Algorithm: id-ecPublicKey
  • Public-Key: (256 bit)
  • pub:
  • 04:b5:22:5e:55:9c:cd:f6:8c:1a:e9:9a:95:47:0e:
  • 33:90:14:fc:18:74:c3:64:fc:5d:ea:ff:0c:13:e0:
  • 0e:55:c2:86:59:29:fb:79:ef:c8:84:1a:45:55:5b:
  • f2:12:4e:87:b2:f1:45:14:c9:c9:73:c9:21:52:4e:
  • 8e:a4:da:94:e3
  • ASN1 OID: prime256v1
  • NIST CURVE: P-256
  • X509v3 extensions:
  • X509v3 Authority Key Identifier:
  • keyid:A5:CE:37:EA:EB:B0:75:0E:94:67:88:B4:45:FA:D9:24:10:87:96:1F
  • X509v3 Subject Key Identifier:
  • 55:0A:C8:AA:CD:FF:8D:AE:81:3C:AE:B2:C2:3B:69:AB:6E:27:57:FA
  • X509v3 Subject Alternative Name:
  • DNS:*.schoolhelper.tech, DNS:schoolhelper.tech, DNS:sni.cloudflaressl.com
  • X509v3 Key Usage: critical
  • Digital Signature
  • X509v3 Extended Key Usage:
  • TLS Web Server Authentication, TLS Web Client Authentication
  • X509v3 CRL Distribution Points:
  • Full Name:
  • URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl
  • Full Name:
  • URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl
  • X509v3 Certificate Policies:
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
  • Authority Information Access:
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/CloudflareIncECCCA-3.crt
  • X509v3 Basic Constraints: critical
  • CA:FALSE
  • CT Precertificate SCTs:
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Feb 22 08:46:50.346 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:73:8D:2D:69:6F:EC:50:21:5F:61:81:B1:
  • 4C:CC:37:8A:4C:10:23:8B:EE:67:10:28:5E:D6:3A:C2:
  • 01:28:F5:16:02:20:15:4D:9A:41:AB:CA:47:FA:DE:58:
  • 0C:78:FA:3F:1A:53:C0:51:D3:AE:0C:70:90:32:B1:70:
  • 14:AD:88:EA:F4:CC
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 35:CF:19:1B:BF:B1:6C:57:BF:0F:AD:4C:6D:42:CB:BB:
  • B6:27:20:26:51:EA:3F:E1:2A:EF:A8:03:C3:3B:D6:4C
  • Timestamp : Feb 22 08:46:50.311 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:F7:74:93:9B:D8:47:1D:0B:5F:EB:7F:
  • 0B:FD:C7:1A:63:7F:8E:17:53:04:42:D3:24:2D:E2:32:
  • 41:31:32:2F:01:02:20:37:20:12:8F:DA:6A:9A:5A:66:
  • 6E:B3:F0:95:1B:14:B7:79:75:1B:D4:B4:C9:38:30:0D:
  • AA:8A:01:AC:F4:3F:80
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B3:73:77:07:E1:84:50:F8:63:86:D6:05:A9:DC:11:09:
  • 4A:79:2D:B1:67:0C:0B:87:DC:F0:03:0E:79:36:A5:9A
  • Timestamp : Feb 22 08:46:50.345 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:18:8F:CF:E5:FD:BA:9C:68:72:A1:7A:E4:
  • AF:24:92:A1:5A:D9:1C:1D:F6:36:1B:4D:C0:00:B6:7E:
  • 1F:C0:52:46:02:20:7B:AC:85:C3:4D:83:FB:9D:B2:68:
  • 98:CE:DF:12:96:35:2E:B0:BC:CB:2E:8C:81:F5:1A:79:
  • 43:08:59:E0:A0:72
  • Signature Algorithm: ecdsa-with-SHA256
  • 30:45:02:21:00:f2:3f:d9:c7:77:1f:cd:58:ab:29:8a:1e:10:
  • 98:21:69:66:27:4b:05:f2:8b:69:62:ab:20:03:87:45:48:6d:
  • 60:02:20:66:7c:76:8e:d2:6f:e1:ed:05:e1:9a:24:30:d9:cf:
  • 9c:10:4a:7f:0e:7c:db:07:0e:e0:b0:a5:d3:43:7a:4a:a7

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