indexo.dev

cymru.com

.com toplist crawl dns

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP 200 1607 ms crawled 2026-05-18

US · 216.31.0.11 · AS23028 Team Cymru Inc.

Reputation 100/100

Registration

Registrar
NameCheap, Inc.
Created
1994-02-18
Expires
2027-02-19 274 days left
Updated
2026-01-20
Name servers
  • ns1.cymru.com
  • ns2.cymru.com
  • ns3.cymru.com

DNS records live

NS
  • ns1.cymru.com
  • ns2.cymru.com
  • ns3.cymru.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 5 TXT records
  • intacct-esk=A956C29F433A0C16E0539A220D0A0897
  • duo_sso_verification=hyaSD3qwt9L5WOCDUu6KFHbpZLBAjMAl9pDHAneAwEilV8n5MG10r52wphk1KpKU
  • jamf-site-verification=hepBh0xJ5QKHIpx7SXV9tw
  • 00D1U000000ubWQ=1TBQp00000000Mb
  • _gitlab-pages-verification-code.cymru.com TXT gitlab-pages-verification-code=a9708ea07ecc9129f1c458e81d52ce11
Verified for
  • 1Password
  • Adobe
  • Anthropic
  • Apple
  • Atlassian
  • Figma
  • Microsoft 365
  • Slack

Email authentication strong

SPF
v=spf1 include:_spf.intacct.com ip4:216.31.0.237 ip4:216.31.0.6 ip4:147.160.167.0/26 ip4:23.21.109.197 ip4:23.21.109.212 ip6:2604:8800:50:180:216:31:0:6 include:aspmx.pardot.com include:_spf.google.com include:50283188.spf01.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@cymru.com; ruf=mailto:noc@cymru.com; sp=none; ri=86400
policy: quarantine · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl5NY3oUr8k5Ylxs8lpGIDeRmKHyKr8upb8p8VuTONourePCA/uePFmJ7nN0aEWnGZdRUkW8ZRcxzec…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-07 to 2026-08-30
Expires in 101 days

Full certificate history on crt.sh ↗

Linked from (2)