optomausa.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-13 · error HTTP 403 crawled 2026-05-15 5 attempts

US · 172.67.164.183 · AS13335 Cloudflare, Inc.

Reputation 82/100 crawl error no dmarc policy

cloudflare bot challenge

Registration

Registrar
eNom, LLC
Created
2001-04-10
Expires
2033-04-10 2517 days left
Updated
2024-02-24
Name servers
  • carl.ns.cloudflare.com
  • dahlia.ns.cloudflare.com

DNS records live

NS
  • carl.ns.cloudflare.com
  • dahlia.ns.cloudflare.com
MX
  • 47 route1.mx.cloudflare.net
  • 66 route3.mx.cloudflare.net
  • 9 route2.mx.cloudflare.net
TXT
  • 6thv9g6x0srr7361tqkzfdwfq3h6x6gw
  • google-site-verification=cgtVmZqA1W5m3kvxXnJZsU-iEjEnJqDgOyQpv0TV1q0

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-10 to 2026-08-08
Expires in 81 days

Linked from (2)