IETF.ORG

Domain Rank: 339

Last Updated: April 01, 2023

IETF.ORG Summary

ietf.org has a rank of 339, it is considered a very trustworthy and established domain. ietf.org has 6 NS records, 1 A records, 1 AAAA records, 1 MX records, and 3 TXT records. Name servers for ietf.org are ns1.yyz1.afilias-nst.info, ns1.sea1.afilias-nst.info, ns1.ams1.afilias-nst.info, ns0.amsl.com, ns1.hkg1.afilias-nst.info, ns1.mia1.afilias-nst.info. A records for ietf.org are 50.223.129.194. AAAA records for ietf.org are 2001:559:c4c7:0:0:0:0:100. MX records that process @ietf.org email are mail.ietf.org. We have observed ietf.org to have 11,025 subdomains. 11,025 subdomains would be considered a large digital footprint. The domain's primary website is hosted on a cloudflare web server at 104.16.45.99 in United States. ietf.org domain rank of 339 makes it valuable phishing target. Typosquat domains for ietf.org may look like idetf.org, ie5tf.org, isetf.org, ietfg.org, aetf.org. As of April 01, 2023, ietf.org does not have any threat intelligence reports of concern.

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IETF.ORG DNS Records

A Records

50.223.129.194

TXT Records

ietf.org. 1800 IN TXT "v=spf1 ip4:50.223.129.192/26 ip6:2001:559:c4c7::/48 a:ietf.org mx:mail.ietf.org ip4:192.95.54.32/27 ip6:2607:5300:60:9ccf::/64 " "ip4:158.69.166.0/27 ip6:2607:5300:203:1b26::/64 ip4:4.31.198.32/27 ip6:2001:1900:3001:11::/64 include:_spf.google.com ~all"

ietf.org. 1800 IN TXT "q4k4gttitvd3t56gbfgob8jm96"

ietf.org. 1800 IN TXT "vs58md9pf8hu6knlglfda9lk6g"

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IETF.ORG Subdomains

ietf.org has 11,025 subdomains in our inventory.

Hostname IP Address
ietf.org 50.223.129.194
www.ietf.org 104.16.44.99
dhcp-8a46.meeting.ietf.org 31.133.138.70
dhcp-bf66.meeting.ietf.org 31.133.191.102
dhcp-b8bd.meeting.ietf.org 31.133.184.189
dhcp-820b.meeting.ietf.org 31.133.130.11
dhcp-939f.meeting.ietf.org 31.133.147.159
dhcp-bb3a.meeting.ietf.org 31.133.187.58
dhcp-b925.meeting.ietf.org 31.133.185.37
dhcp-9120.meeting.ietf.org 31.133.145.32

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IETF.ORG Website

Web Server

cloudflare

IP Address

104.16.45.99

Country

United States

Meta Tags

fb:app_id: 159756941186350

og:type: website

og:url: /

og:title: home

og:site_name: ietf

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IETF.ORG Certificate Trust

Certificate Trust Log

{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1689348890, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "06:FE:0B:AB:D8:E6:74:6E:FC:C4:73:02:85:F7:A9:48:7E:D1:34:4F", "authorityKeyIdentifier": "keyid:25:45:81:68:50:26:38:3D:3B:2D:2C:BE:CD:6A:D9:B6:3D:B3:66:63\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:ietf.org, DNS:*.ietf.org", "crlDistributionPoints": "Full Name:\n URI:http://crl.starfieldtech.com/sfig2s1-451.crl", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1\nPolicy: 2.16.840.1.114414.1.7.23.1\n CPS: http://certificates.starfieldtech.com/repository/", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://certificates.starfieldtech.com/repository/sfig2.crt\nOCSP - URI:http://ocsp.starfieldtech.com/\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "33:0A:B3:5E:AD:4E:77:19:D1:DA:2E:48:F5:C9:B2:17:D9:EB:CE:5C", "all_domains": ["*.ietf.org", "ietf.org"], "serial_number": "E57EC7CC7E89A325", "subject": {"C": null, "CN": "*.ietf.org", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=*.ietf.org"}, "not_before": 1655048090, "issuer": {"C": "US", "CN": "Starfield Secure Certificate Authority - G2", "L": "Scottsdale", "O": "Starfield Technologies, Inc.", "ST": "Arizona", "emailAddress": null, "OU": "http://certs.starfieldtech.com/repository/", "aggregated": "/C=US/CN=Starfield Secure Certificate Authority - G2/L=Scottsdale/O=Starfield Technologies, Inc./OU=http://certs.starfieldtech.com/repository//ST=Arizona"}}, "cert_link": "http://yeti2023.ct.digicert.com/log/ct/v1/get-entries?start=67748735&end=67748735", "source": {"url": "yeti2023.ct.digicert.com/log/", "name": "DigiCert Yeti2023 Log"}, "update_type": "PrecertLogEntry", "seen": 1655093191.707827, "cert_index": 67748735}}

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