Last Updated: May 21, 2024
perff.dk has 2 NS records, 1 A records, 0 AAAA records, 1 MX records, and 1 TXT records. Name servers for perff.dk are ns01.one.com, ns02.one.com. A records for perff.dk are 91.223.235.247. MX records that process @perff.dk email are perff.dk. We have observed perff.dk to have 6 subdomains. A subdomain count of 6 is considered a small digital footprint. As of May 21, 2024, perff.dk does not have any threat intelligence reports of concern.
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91.223.235.247
No DNS AAAA records
perff.dk
ns01.one.com
ns02.one.com
perff.dk. 3600 IN TXT "v=spf1 include:mail.pil.dk ip4:91.223.235.247 ~all"
perff.dk has 6 subdomains in our inventory.
Apache
Denmark
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1685862718, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "50:4D:8C:02:68:74:C2:2E:8B:CA:AD:DD:58:C3:BB:A3:47:9E:FC:A4", "authorityKeyIdentifier": "keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:test.perff.dk, DNS:perff.dk", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 1.3.6.1.4.1.44947.1.1.1\n CPS: http://cps.letsencrypt.org", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "32:92:27:C0:50:46:12:75:5E:9F:8C:D7:1D:BC:78:FB:23:01:35:B5", "all_domains": ["perff.dk", "test.perff.dk"], "serial_number": "4E83D3AED490A9DC990A8BF700F374E5B13", "subject": {"C": null, "CN": "perff.dk", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=perff.dk"}, "not_before": 1678086719, "issuer": {"C": "US", "CN": "R3", "L": null, "O": "Let's Encrypt", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=R3/O=Let's Encrypt"}}, "cert_link": "https://oak.ct.letsencrypt.org/2023/ct/v1/get-entries?start=432193938&end=432193938", "source": {"url": "https://oak.ct.letsencrypt.org/2023/", "name": "Let's Encrypt 'Oak2023' log"}, "update_type": "PrecertLogEntry", "seen": 1678090342.24133, "cert_index": 432193938}}