indexo.dev

yonghappy.com

.com crawl

First seen 2026-04-27 · Last seen 2026-04-27 · pending HTTP 403 crawled 2026-05-16 3 attempts

US · 104.21.88.108 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Registrar
Cloudflare, Inc.
Created
2013-03-01
Expires
2027-03-01 285 days left
Updated
2026-01-30
Name servers
  • thomas.ns.cloudflare.com
  • violet.ns.cloudflare.com

DNS records live

NS
  • thomas.ns.cloudflare.com
  • violet.ns.cloudflare.com
MX
  • 23 route2.mx.cloudflare.net
  • 33 route3.mx.cloudflare.net
  • 61 route1.mx.cloudflare.net

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 2026-04-05 to 2026-07-04
Expires in 45 days

Full certificate history on crt.sh ↗

Linked from (1)

See all sites whose homepage links to yonghappy.com →