indexo.dev

cfn.org

.org crawl

First seen 2026-06-01 · Last seen 2026-06-01 · error crawled 2026-06-04 5 attempts

US · 35.168.44.29 · AS14618 Amazon.com, Inc.

Reputation 57/100 wrong cert crawl error no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'cfn.org'. (_ssl.c:1000)

Registration

Registrar
GoDaddy.com, LLC
Created
1996-10-11
Expires
2027-10-10 492 days left
Updated
2025-11-24
Name servers
  • ns17.domaincontrol.com
  • ns18.domaincontrol.com

DNS records live

NS
  • ns17.domaincontrol.com
  • ns18.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • pardot952603=33c474a8295e5f90a0f919998c63dc41d6b6ca145d3cb63de760b2e20278ceb3
  • MS=651AFE908A73269C45360993B1928D2C5AD6D68B
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.mailjet.com include:_spf.google.com ip4:209.85.221.123 ip4:64.31.20.192/28 ip4:64.245.210.64/27 include:_spf.google.com include:aspmx.pardot.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuf0H0iLv31KMSdXSMqsygYpMhNOjTp941906VjnoTHT3D3MJy2EEjJje9grcIWqXsMqMXDMDiBH4VV1HaeK…
selectors probed

Certificate (current) wrong cert

E7
from 2026-05-22 to 2026-08-20
Expires in 76 days

Full certificate history on crt.sh ↗

Linked from (1)