indexo.dev

optumhelpcentre.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-12 · error crawled 2026-05-18 5 attempts

Reputation 90/100 crawl error

http error: [Errno -5] No address associated with hostname

Registration

Registrar
GoDaddy Corporate Domains, LLC
Created
2024-12-06
Expires
2026-12-06 200 days left
Updated
2025-11-05
Name servers
  • ns03.gcd-dns.com
  • ns04.gcd-dns.com

DNS records live

NS
  • ns03.gcd-dns.com
  • ns04.gcd-dns.com

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:06373dbb@inbox.ondmarc.com; ruf=mailto:06373dbb@inbox.ondmarc.com;
policy: reject (enforced) · sp=reject
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificates

Loading certificate

Linked from (1)