indexo.dev

signaly.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-30 · pending HTTP 403 crawled 2026-05-31 2 attempts

US · 172.67.73.226 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Registrar
REG-WEDOS
Created
2001-11-03
Expires
2026-11-05 157 days left
Updated
2026-01-15
Name servers
  • emerson.ns.cloudflare.com
  • mira.ns.cloudflare.com

DNS records live

NS
  • emerson.ns.cloudflare.com
  • mira.ns.cloudflare.com
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com
TXT
  • signalycz.azurewebsites.net

Email authentication weak

SPF
v=spf1 a mx include:mailgun.org include:sparkpostmail.com include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnO0r1sT/hGfh//CuJgGq93VJXxeDdPwhRqJrxN1GnhRDquFQwYC+hUVP0OqSXejcpeAwhS+gi+8u+f…
selectors probed

Certificate (current)

WE1
from 2026-05-13 to 2026-08-11
Expires in 72 days

Full certificate history on crt.sh ↗

Linked from (6)