indexo.dev

cbbt.net

.net dns

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP 200 7013 ms crawled 2026-05-15

US · 172.67.199.27 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
Network Solutions, LLC
Created
2010-10-27
Expires
2034-10-27 3081 days left
Updated
2024-10-28
Name servers
  • riya.ns.cloudflare.com
  • sid.ns.cloudflare.com

DNS records live

NS
  • riya.ns.cloudflare.com
  • sid.ns.cloudflare.com
MX
  • 10 exchange2019.cbbt.net
  • 50 webexchange2019.cbbt.net
Verified for
  • Cisco
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:108.39.86.59 ip4:162.217.50.10 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rwood@cbbt.com,mailto:13cd4fa8@mxtoolbox.dmarc-report.com; ruf=mailto:rwood@cbbt.com,mailto:13cd4fa8@forensics.dmarc-report.com; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-05 to 2026-08-03
Expires in 74 days

Full certificate history on crt.sh ↗