Last Updated: July 07, 2024
o2.nu has 2 NS records, 1 A records, 0 AAAA records, 1 MX records, and 2 TXT records. Name servers for o2.nu are ns1.hostcenter.dk, ns2.hostcenter.dk. A records for o2.nu are 185.21.40.107. MX records that process @o2.nu email are o2-nu.mail.protection.outlook.com. We have observed o2.nu to have 2 subdomains. A subdomain count of 2 is considered a small digital footprint. As of July 07, 2024, o2.nu does not have any threat intelligence reports of concern.
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185.21.40.107
No DNS AAAA records
o2-nu.mail.protection.outlook.com
ns1.hostcenter.dk
ns2.hostcenter.dk
o2.nu. 14400 IN TXT "MS=ms25844641"
o2.nu. 14400 IN TXT "v=spf1 a include:spf.unoeuro.com include:spf.protection.outlook.com include:spf.ubivox.com -all"
o2.nu has 2 subdomains in our inventory.
Apache
46.30.215.59
Denmark
{"data":{"cert_index":758797288,"cert_link":"https:\/\/ct.googleapis.com\/logs\/us1\/argon2024\/ct\/v1\/get-entries?start=758797288&end=758797288","leaf_cert":{"all_domains":["o2.nu","www.o2.nu"],"extensions":{"authorityInfoAccess":"CA Issuers - URI:http:\/\/r3.i.lencr.org\/\nOCSP - URI:http:\/\/r3.o.lencr.org\n","authorityKeyIdentifier":"keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6\n","basicConstraints":"CA:FALSE","certificatePolicies":"Policy: 2.23.140.1.2.1","ctlSignedCertificateTimestamp":"BIHyAPAAdgA7U3d1Pi25gE6LMFsG_kA7Z9hPw_THvQANLXJv4frUFwAAAYzTfRHCAAAEAwBHMEUCIE1Dn_1DCg4zbrCxX0j_QACtvNPgZreLIUhyNokaOarPAiEAnHrWMcXwR9cSpVKAF3sDHScnNt8Qe_ZvHKFrgrk_efAAdgBIsONr2qZHNA_lagL6nTDrHFIBy1bdLIHZu7-rOdiEcwAAAYzTfROvAAAEAwBHMEUCIQDs8gnqNL8j3XZhIIUxuBmAFoHG0QFdqMs3E7CkkprozgIgfVDHSdYhTIfvzhzlX320OHduFpVAObuF9IsaYu3n6BE=","extendedKeyUsage":"TLS Web server authentication, TLS Web client authentication","keyUsage":"Digital Signature, Key Encipherment","subjectAltName":"DNS:www.o2.nu, DNS:o2.nu","subjectKeyIdentifier":"D2:BF:CC:AF:01:0E:23:7B:C8:9F:D1:48:A0:E6:00:70:71:53:91:E2"},"fingerprint":"3A:8C:D8:96:5B:F6:F5:F4:3F:FA:E4:8E:7D:31:C3:61:5B:91:A0:9D","issuer":{"C":"US","CN":"R3","L":null,"O":"Let's Encrypt","OU":null,"ST":null,"aggregated":"\/C=US\/CN=R3\/O=Let's Encrypt","emailAddress":null},"not_after":1712127637,"not_before":1704351638,"serial_number":"334B19B7887199D7FC1C18D47DB8D9C8073","signature_algorithm":"sha256, rsa","subject":{"C":null,"CN":"www.o2.nu","L":null,"O":null,"OU":null,"ST":null,"aggregated":"\/CN=www.o2.nu","emailAddress":null}},"seen":1704355328.734439,"source":{"name":"Google 'Argon2024' log","url":"https:\/\/ct.googleapis.com\/logs\/us1\/argon2024\/"},"update_type":"X509LogEntry"},"message_type":"certificate_update"}