indexo.dev

abz.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-06-02 · pending HTTP 403 crawled 2026-06-02 3 attempts

US · 172.67.209.54 · AS13335 Cloudflare, Inc.

Reputation 84/100 spf without fallback no dmarc policy

cloudflare bot challenge

Registration

Registrar
REG-INTERNET-CZ
Created
2005-04-11
Expires
2030-04-10 1407 days left
Updated
2024-09-03
Name servers
  • daisy.ns.cloudflare.com
  • elias.ns.cloudflare.com

DNS records live

NS
  • daisy.ns.cloudflare.com
  • elias.ns.cloudflare.com
MX
  • 10 37003674f721aa1a.mx2.emailprofi.seznam.cz
  • 20 37003674f721aa1a.mx1.emailprofi.seznam.cz

Email authentication weak

SPF
v=spf1 mx a:vr1.varanet.net a:smtp.upcmail.cz a:smtp.chello.cz a:vr5.varanet.net a:vr1cf.varanet.net a:francis.varanet.net ip4:87.236.197.243 ip4:62.168.41.68/31 ip4:195.144.105.10/32 ip4:81.2.234.158/32 ip4:109.123.198.77/32 ip4:84.242.69.238/32 ip4:78.80.207.129/32 ip4:195.144.105.11/32 ip4:109.123.197.66/32 a:gerty2.varanet.net
missing all
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwkZNM5uUJ4/gZWUT7mZoMxTAUee+Rx++6oYmQtUuPCCIbU0h7LzLvLzaVCjh9kj1VawytRhmyym2E2…
selectors probed

Certificate (current)

WE1
from 2026-04-16 to 2026-07-15
Expires in 43 days

Full certificate history on crt.sh ↗

Linked from (15)