csteam-seminare.com Threat Intelligence and Information

Dec 03, 2025 domainpage

Host Location

Screenshot

alt-text

Dig Results

  • Got answer:
  • -»HEADER«- opcode: QUERY, status: NOERROR, id: 17802
  • flags: qr rd ra QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
  • OPT PSEUDOSECTION:
  • EDNS: version: 0, flags: udp: 1432
  • QUESTION SECTION:
  • csteam-seminare.com. IN A
  • ANSWER SECTION:
  • csteam-seminare.com. 86391 IN A 172.245.223.107
  • Query time: 0 msec
  • SERVER: 192.168.1.153(192.168.1.1) (UDP)
  • WHEN: Wed Dec 03 00:04:50 UTC 2025
  • MSG SIZE rcvd: 64

Whois Data

  • Domain Name: CSTEAM-SEMINARE.COM
  • Registry Domain ID: 2711474802_DOMAIN_COM-VRSN
  • Registrar URL: http://gmo.jp
  • Updated Date: 2025-07-07T03:01:16Z
  • Creation Date: 2022-07-16T16:10:00Z
  • Registry Expiry Date: 2026-07-16T16:10:00Z
  • Registrar: GMO Internet Group, Inc. d/b/a Onamae.com
  • Registrar IANA ID: 49
  • Registrar Abuse Contact Email: abuse@internet.gmo
  • Registrar Abuse Contact Phone: +81.337709199
  • Name Server: NS1.CSTEAM-SEMINARE.COM
  • Name Server: NS2.CSTEAM-SEMINARE.COM
  • DNSSEC: unsigned
  • Domain Name: csteam-seminare.com
  • Registry Domain ID: 2711474802_DOMAIN_COM-VRSN
  • Registrar URL: http://www.onamae.com
  • Updated Date: 2025-07-07T12:01:16Z
  • Creation Date: 2022-07-16T16:10:00Z
  • Registrar Registration Expiration Date: 2026-07-16T16:10:00Z
  • Registrar: GMO Internet, Inc.
  • Registrar IANA ID: 49
  • Registrar Abuse Contact Email: abuse@internet.gmo
  • Registrar Abuse Contact Phone: +81.337709199
  • Registry Registrant ID: Not Available From Registry
  • Registrant Name: Whois Privacy Protection Service by onamae.com
  • Registrant Organization: Whois Privacy Protection Service by onamae.com
  • Registrant Street: 26-1 Sakuragaoka-cho
  • Registrant Street: Cerulean Tower 11F
  • Registrant City: Shibuya-ku
  • Registrant State/Province: Tokyo
  • Registrant Postal Code: 150-8512
  • Registrant Country: JP
  • Registrant Phone: +81.354562560
  • Registrant Phone Ext:
  • Registrant Fax:
  • Registrant Fax Ext:
  • Registry Admin ID: Not Available From Registry
  • Admin Name: Whois Privacy Protection Service by onamae.com
  • Admin Organization: Whois Privacy Protection Service by onamae.com
  • Admin Street: 26-1 Sakuragaoka-cho
  • Admin Street: Cerulean Tower 11F
  • Admin City: Shibuya-ku
  • Admin State/Province: Tokyo
  • Admin Postal Code: 150-8512
  • Admin Country: JP
  • Admin Phone: +81.354562560
  • Admin Phone Ext:
  • Admin Fax:
  • Admin Fax Ext:
  • Registry Tech ID: Not Available From Registry
  • Tech Name: Whois Privacy Protection Service by onamae.com
  • Tech Organization: Whois Privacy Protection Service by onamae.com
  • Tech Street: 26-1 Sakuragaoka-cho
  • Tech Street: Cerulean Tower 11F
  • Tech City: Shibuya-ku
  • Tech State/Province: Tokyo
  • Tech Postal Code: 150-8512
  • Tech Country: JP
  • Tech Phone: +81.354562560
  • Tech Phone Ext:
  • Tech Fax:
  • Tech Fax Ext:
  • Name Server: ns1.csteam-seminare.com
  • Name Server: ns2.csteam-seminare.com
  • DNSSEC: unsigned

SSL Certificate Information

  • Certificate:
  • Data:
  • Version: 3 (0x2)
  • Serial Number:
  • 5a:6c:11:fb:05:95:4d:d6:41:7a:85:12:97:a1:2f:fc
  • Signature Algorithm: sha384WithRSAEncryption
  • Issuer: C = AT, O = ZeroSSL, CN = ZeroSSL RSA Domain Secure Site CA
  • Validity
  • Not Before: Nov 30 00:00:00 2025 GMT
  • Not After : Feb 28 23:59:59 2026 GMT
  • Subject: CN = csteam-seminare.com
  • Subject Public Key Info:
  • Public Key Algorithm: rsaEncryption
  • Public-Key: (2048 bit)
  • Modulus:
  • 00:dc:6c:2d:a9:78:cf:7d:7e:3f:c0:d2:60:f7:da:
  • 7d:5f:d3:29:42:a5:fb:1d:76:d7:ba:17:aa:8f:73:
  • 91:f1:9c:19:3e:de:d0:35:1b:24:91:fb:d9:67:3f:
  • 20:18:66:8d:c9:c6:b0:6e:31:dc:7e:25:56:7d:1a:
  • db:c3:43:16:a7:1b:53:7f:c3:70:f8:cb:48:64:26:
  • b1:bb:d5:5e:98:b7:d1:b6:fa:a2:15:65:7f:2f:3e:
  • 69:1e:43:f5:a2:ee:56:dd:e6:a6:25:d0:30:3c:0d:
  • e2:8f:7d:83:87:77:2f:7f:35:98:83:70:c7:0f:a8:
  • c5:76:93:8c:f7:4e:af:95:dd:5c:ad:82:a8:d6:db:
  • af:35:d5:dc:c8:40:bb:f3:e4:3e:c7:ba:b7:e1:6a:
  • e4:4d:ce:ff:ec:c8:34:f5:ee:ac:83:f6:21:8c:d0:
  • ad:00:da:12:00:89:ad:dc:68:38:50:9c:05:73:e7:
  • 41:43:79:9d:6a:e7:6b:08:b5:2b:cf:50:4a:51:76:
  • 97:d4:a5:57:73:96:b5:0b:4f:06:03:22:47:1b:4a:
  • e9:c9:74:43:16:13:eb:08:96:73:72:1e:31:d1:d0:
  • d2:8f:67:c3:be:88:6b:aa:50:9b:05:95:53:bb:05:
  • cf:56:12:a3:a0:5e:a2:35:e0:6d:6e:0e:d7:80:40:
  • a4:0f
  • Exponent: 65537 (0x10001)
  • X509v3 extensions:
  • X509v3 Authority Key Identifier:
  • C8:D9:78:68:A2:D9:19:68:D5:3D:72:DE:5F:0A:3E:DC:B5:86:86:A6
  • X509v3 Subject Key Identifier:
  • 5A:CE:C8:C2:DD:31:5B:63:53:A9:DF:B1:E0:44:AA:7C:A8:FA:D6:72
  • X509v3 Key Usage: critical
  • Digital Signature, Key Encipherment
  • X509v3 Basic Constraints: critical
  • CA:FALSE
  • X509v3 Extended Key Usage:
  • TLS Web Server Authentication
  • X509v3 Certificate Policies:
  • Policy: 1.3.6.1.4.1.6449.1.2.2.78
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
  • Authority Information Access:
  • CA Issuers - URI:http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt
  • OCSP - URI:http://zerossl.ocsp.sectigo.com
  • CT Precertificate SCTs:
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
  • DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
  • Timestamp : Nov 30 08:14:13.288 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:B7:7A:87:61:ED:39:10:29:36:A1:60:
  • 7E:1D:B8:FE:0D:37:18:00:9B:2E:CF:9E:EC:CF:7B:23:
  • 8D:37:BB:BA:14:02:21:00:DE:4A:14:5B:B7:96:05:66:
  • 10:0A:8E:CA:CB:7E:51:40:B8:5D:2E:BC:F6:89:3D:59:
  • D0:B8:44:BE:75:BB:1E:C5
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : D1:6E:A9:A5:68:07:7E:66:35:A0:3F:37:A5:DD:BC:03:
  • A5:3C:41:12:14:D4:88:18:F5:E9:31:B3:23:CB:95:04
  • Timestamp : Nov 30 08:14:13.479 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8C:40:4C:2E:B3:88:8C:C7:92:F8:81:
  • 06:5B:D4:89:D2:C8:8D:9E:5B:E4:84:4C:85:1E:67:B9:
  • 62:2F:50:88:B0:02:21:00:94:F4:C6:29:22:ED:EF:54:
  • 33:66:3A:D4:71:C7:97:77:AF:FD:41:C6:24:4A:33:3F:
  • D8:2C:86:3A:B8:14:D6:D5
  • X509v3 Subject Alternative Name:
  • DNS:csteam-seminare.com, DNS:www.csteam-seminare.com
  • Signature Algorithm: sha384WithRSAEncryption
  • Signature Value:
  • 3f:a6:e8:21:45:42:e9:7d:34:02:91:83:42:bb:10:00:46:a7:
  • 78:54:de:f6:ac:db:ec:4d:2b:12:a0:59:eb:19:e3:65:4c:95:
  • 75:48:55:3d:a7:5d:c5:9b:e4:f4:1a:04:fa:c9:07:69:49:1c:
  • d3:52:c9:2c:4c:9a:59:db:9c:aa:81:f6:46:3a:5e:02:db:62:
  • e0:93:11:10:3e:83:ac:90:e7:23:d8:d0:0c:4f:a0:a4:91:00:
  • 48:2d:29:6a:e8:28:11:2c:09:b8:d3:43:58:a6:d8:39:4c:e6:
  • b6:1f:df:60:3d:9c:9b:d8:61:09:58:af:9e:a2:59:93:28:9b:
  • f4:70:f3:1c:da:fe:b3:35:f8:a4:ca:cf:6a:ab:47:0d:52:68:
  • 1d:1a:20:08:54:7d:31:c1:0d:ef:e9:55:1d:4c:b4:51:01:6a:
  • 3e:98:08:b6:76:2f:33:d4:e6:87:82:f6:97:4d:d5:0d:6f:ad:
  • 94:3f:2b:80:2c:90:ae:15:e9:5b:30:d4:29:6b:7d:8d:a7:16:
  • d1:04:7c:6d:7f:d4:bd:83:e9:48:8f:1c:01:f9:6b:5d:e5:32:
  • 29:96:60:42:5b:39:ea:0d:09:0a:96:e9:4d:98:40:ea:e6:c3:
  • 0b:9d:fd:41:1a:4e:ac:f3:b3:02:3b:18:cc:34:97:83:f6:03:
  • 78:fc:c9:e3:49:f7:1d:f1:31:88:a0:d6:14:60:44:2e:be:ed:
  • 05:b8:0a:7e:9a:00:58:1b:0f:cb:e2:b0:6a:ce:19:47:d8:68:
  • 4f:b0:ec:aa:9d:b8:7a:13:a7:92:2f:84:3c:6b:9a:f5:f9:12:
  • 92:38:36:97:d6:4b:10:1f:5a:e3:df:4d:2b:83:8f:b9:5c:e9:
  • 12:17:c4:91:5a:47:d4:b1:9b:19:c6:9d:2d:c9:0d:4b:52:5b:
  • 3c:34:f2:ab:d3:af:68:9b:7f:66:ea:eb:53:d7:20:38:3e:1f:
  • d4:1f:13:fa:e6:8a:e4:e0:60:d5:94:16:cc:32:d9:90:3b:df:
  • 73:3d:ee:ed:f7:df:6c:0c:a4:bd:1e:cb:b9:75:39:01:4c:cd:
  • ef:16:0f:64:87:3c:45:c9:50:8a:6c:a8:5c:3e:30:eb:e4:5d:
  • 53:f0:42:d7:67:fc:e8:05:87:f1:06:14:03:02:bf:af:bf:d4:
  • 6d:9e:cc:42:c7:b5:43:67:de:4e:00:44:c4:bf:62:e3:8e:1c:
  • 00:56:75:e4:d9:e1:ed:e4:92:02:3d:4f:ac:73:4e:ae:e6:bc:
  • 5f:dd:c8:1b:eb:0d:b7:c5:79:d9:0c:84:76:c1:3f:69:be:48:
  • 6d:d7:2a:02:f1:5e:85:2f:fc:05:37:61:4a:15:32:48:2d:c4:
  • dd:aa:55:80:f0:08:64:66

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