Last Updated: May 14, 2024
xiii.nu has 6 NS records, 2 A records, 0 AAAA records, 2 MX records, and 2 TXT records. Name servers for xiii.nu are a28-64.akam.net, a1-245.akam.net, a9-66.akam.net, a26-67.akam.net, a7-65.akam.net, a18-66.akam.net. A records for xiii.nu are 23.196.46.115, 23.196.46.122. MX records that process @xiii.nu email are mailsec.protonmail.ch, mail.protonmail.ch. We have observed xiii.nu to have 3 subdomains. A subdomain count of 3 is considered a small digital footprint. Technology that may be in use at xiii.nu includes protonmail.
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23.196.46.115
23.196.46.122
No DNS AAAA records
mailsec.protonmail.ch
mail.protonmail.ch
a28-64.akam.net
a1-245.akam.net
a9-66.akam.net
a26-67.akam.net
a7-65.akam.net
a18-66.akam.net
xiii.nu. 300 IN TXT "protonmail-verification=bbb5e40afe694241d831de22672031997d87e82d"
xiii.nu. 300 IN TXT "v=spf1 include:_spf.protonmail.ch mx ~all"
xiii.nu has 3 subdomains in our inventory.
No domain meta-data found. Please check back at a later time.
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1695402864, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "17:63:18:32:67:A9:7F:74:40:D8:E8:9E:F9:E1:5A:90:ED:3D:B6:51", "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:yt.xiii.nu, DNS:xiii.nu, DNS:www.xiii.nu, DNS:nc.xiii.nu, DNS:ha.xiii.nu, DNS:cloud.xiii.nu", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1", "ctlSignedCertificateTimestamp": "BIH0APIAdwB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYjunUmwAAAEAwBIMEYCIQDn4KenozUGzBcmW0457QzVVbySJi0UhCKgDWT5ZA9FJgIhAKYr2zgPbmPVrEFZhHBUGZhR0cw95RArhyZq_VKuCjyLAHcAtz77JN-cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGI7p1JqAAABAMASDBGAiEA5a0rhjAgRle_miEnMn3d8Fq19nBgARz9XEAuD6XeX08CIQDItcclMd-cIyDwFcI5-x9FOqfOQCcTVKUerdFuGOEpoQ==", "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "52:A9:FC:94:C5:0A:8D:74:DB:08:17:B1:71:E4:6A:27:5E:A2:12:7E", "all_domains": ["cloud.xiii.nu", "ha.xiii.nu", "nc.xiii.nu", "www.xiii.nu", "xiii.nu", "yt.xiii.nu"], "serial_number": "4351B0FE2502417B7026298E93444BE3904", "subject": {"C": null, "CN": "xiii.nu", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=xiii.nu"}, "not_before": 1687626865, "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://ct.googleapis.com/logs/argon2023/ct/v1/get-entries?start=1283007374&end=1283007374", "source": {"url": "https://ct.googleapis.com/logs/argon2023/", "name": "Google 'Argon2023' log"}, "update_type": "X509LogEntry", "seen": 1687630545.650108, "cert_index": 1283007374}}