cu.net

.net crawl

First seen 2026-05-08 · Last seen 2026-05-08 · pending crawled 2026-05-19 2 attempts

US · 205.178.189.129 · AS19871 Network Solutions, LLC

Reputation 100/100

http error: All connection attempts failed

Registration

Registrar
Network Solutions, LLC
Created
1995-10-20
Expires
2029-10-19 1247 days left
Updated
2019-10-19
Name servers
  • ns85.worldnic.com
  • ns86.worldnic.com

DNS records live

NS
  • ns85.worldnic.com
  • ns86.worldnic.com
MX
  • 10 d41696a.ess.barracudanetworks.com
  • 20 d41696b.ess.barracudanetworks.com
TXT
Show 5 TXT records
  • 4pc9vqgvuha8r2vusk8nb7r3a1
  • d3b97nccb4k5i95ekvk9oc4s66
  • jl73nibq6m9fmuceabrhvudiig
  • have-i-been-pwned-verification=82c1c50fe3c61b901c47b67bf2561f63
  • fceobaihose5h74orlqb3ep9q3
Verified for
  • 1Password
  • Atlassian
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a ip4:204.212.166.86/32 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:60789.spf08.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=quarantine; rua=mailto:postmaster@cu.net
policy: reject (enforced) · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5SY5M894aCvN+mKnubD5kGhCnWKMYiqoBmDnKCf6dYTjdVMsOd/3+FxpsVgbINQZR3ZVh7AxDX+up1…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApUZNHjRaMY8m/iQFDZIsCsA0U9wdlhyJaeJDfou32ATElty6GycKP+I6AMQIVkYfdn5A511XPnQyCz…
selectors probed

Certificates

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Linked from (1)