srcn.co

.co crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP 200 2529 ms crawled 2026-05-13

US · 44.194.121.173 · AS14618 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

DNS records live

NS
  • ns51.domaincontrol.com
  • ns52.domaincontrol.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com
TXT
  • google-site-verification=yrdffQxDkq7ZNo1ddCXJZs19o7lJWJ77-hArxiHdY-c

Email authentication partial

SPF
v=spf1 include:spf.smtp2go.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-01 to 2026-07-30
Expires in 71 days

Linked from (1)