Last Updated: May 30, 2024
opt1k.ru has 2 NS records, 3 A records, 2 AAAA records, 0 MX records, and 1 TXT records. Name servers for opt1k.ru are romina.ns.cloudflare.com, casey.ns.cloudflare.com. A records for opt1k.ru are , 104.21.37.52, 172.67.204.39. AAAA records for opt1k.ru are 2606:4700:3037:0:0:0:6815:2534, 2606:4700:3030:0:0:0:ac43:cc27. We have observed opt1k.ru to have 2 subdomains. A subdomain count of 2 is considered a small digital footprint. Technology that may be in use at opt1k.ru includes google. As of May 30, 2024, opt1k.ru does not have any threat intelligence reports of concern.
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No DNS A records
2606:4700:3037:0:0:0:6815:2534
2606:4700:3030:0:0:0:ac43:cc27
No DNS MX records
romina.ns.cloudflare.com
casey.ns.cloudflare.com
opt1k.ru. 300 IN TXT "google-site-verification=53em9eSC9uJqTeF2WHEM_FUAOKf_4MGgoaC1lhPZIiU"
opt1k.ru has 2 subdomains in our inventory.
cloudflare
172.67.201.23
United States
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1687682084, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "75:82:89:EE:A1:B7:80:58:50:81:AA:71:A7:E4:B6:F0:7B:A5:94:E1", "authorityKeyIdentifier": "keyid:D5:FC:9E:0D:DF:1E:CA:DD:08:97:97:6E:2B:C5:5F:C5:2B:F5:EC:B8\n", "extendedKeyUsage": "TLS Web server authentication", "subjectAltName": "DNS:opt1k.ru, DNS:*.opt1k.ru", "crlDistributionPoints": "Full Name:\n URI:http://crls.pki.goog/gts1p5/s4S0cWQvaPw.crl", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 1.3.6.1.4.1.11129.2.5.3\nPolicy: 2.23.140.1.2.1", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://pki.goog/repo/certs/gts1p5.der\nOCSP - URI:http://ocsp.pki.goog/s/gts1p5/Eir9B_SOvpQ\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "B6:A8:62:5A:07:54:1B:B1:31:41:2F:B3:93:24:6E:87:B7:0C:70:09", "all_domains": ["*.opt1k.ru", "opt1k.ru"], "serial_number": "B2D53908DF78E325135EF3DC8F9CFC46", "subject": {"C": null, "CN": "*.opt1k.ru", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=*.opt1k.ru"}, "not_before": 1679906085, "issuer": {"C": "US", "CN": "GTS CA 1P5", "L": null, "O": "Google Trust Services LLC", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=GTS CA 1P5/O=Google Trust Services LLC"}}, "cert_link": "https://ct.googleapis.com/logs/xenon2023/ct/v1/get-entries?start=1009645030&end=1009645030", "source": {"url": "https://ct.googleapis.com/logs/xenon2023/", "name": "Google 'Xenon2023' log"}, "update_type": "PrecertLogEntry", "seen": 1679909794.314961, "cert_index": 1009645030}}