indexo.dev

backchannel.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-09 · ok HTTP 200 5240 ms crawled 2026-05-08

US · 151.101.20.239 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1998-04-13
Expires
2027-04-12 328 days left
Updated
2025-04-08
Name servers
  • ns-1306.awsdns-35.org
  • ns-1738.awsdns-25.co.uk
  • ns-451.awsdns-56.com
  • ns-538.awsdns-03.net

DNS records live

NS
  • ns-1306.awsdns-35.org
  • ns-1738.awsdns-25.co.uk
  • ns-451.awsdns-56.com
  • ns-538.awsdns-03.net
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 7 TXT records
  • google-site-verification=bppGMumotULF0zj7z7Eix2YiMSiUY3jcCYyc0084erc
  • google-site-verification=nPbPrLbF3iak291m4cyb4RKM0-dya_DZb6D3WiN-rJY
  • MS=ms33725271
  • MS=ms36154579
  • _globalsign-domain-verification=SZFwSU5h9WjOfLeFJZ3nsnHtXsdk5pfRmbSuy4AuZZ
  • atlassian-domain-verification=mYtQWl3namqmk5ikMKT48XVnS+XdjdbkLlkWMcNyvsddK2JDAib+9a8MJCXTDMyJ
  • google-site-verification=DxBCQ70T2hLPgIt4OGImzs-KdcpRKD5-GYeow1L80-k

Email authentication strong

SPF
v=spf1 include:_u.backchannel.com._spf.smart.ondmarc.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:a6816915@inbox.ondmarc.com; ruf=mailto:a6816915@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

GlobalSign Atlas R3 DV TLS CA 2025 Q4
from 2026-01-05 to 2027-02-06
Expires in 264 days

Full certificate history on crt.sh ↗

Linked from (2)