alta.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-29 · pending crawled 2026-05-31

CZ · 193.179.219.190 · AS13036 T-Mobile Czech Republic a.s.

Reputation 86/100 spf without fallback dmarc monitor-only

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

DNS records live

NS

ns1.ignum.com
ns2.ignum.cz

MX

10 gw.alta.cz
12 gw.alta.cz
20 mspool.gts.cz

Email authentication weak

SPF: v=spf1 ip4:193.179.219.178
missing all
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1

from 2025-08-07 to 2026-09-08

Expires in 99 days

Full certificate history on crt.sh ↗

Linked from (1)

mdb.cz×1