indexo.dev

sitmp.cz

.cz crawl dns

First seen 2026-05-20 · Last seen 2026-05-31 · pending crawled 2026-05-30 2 attempts

CZ · 185.153.192.137 · AS61110 Sprava informacnich technologii mesta Plzne, p.o.

Reputation 94/100 dmarc partial coverage

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

Registration

Registrar
REG-WEBGLOBE
Created
2002-09-10
Expires
2026-09-08 99 days left
Updated
2024-04-02
Name servers
  • bella.ns.cloudflare.com
  • paul.ns.cloudflare.com

DNS records live

NS
  • bella.ns.cloudflare.com
  • paul.ns.cloudflare.com
MX
  • 10 mx2.plzen.eu
  • 20 mx1.plzen.eu
  • 30 rs.cesnet.cz
TXT
  • MS=AA73177882B14BE7B94F5A203838F233DC33C96E
Verified for
  • Meta

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:noc@plzen.eu; ruf=mailto:noc@plzen.eu; rf=iodef; pct=1; ri=604800
policy: reject (enforced) · pct=1 · sp=reject
DKIM
  • s1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1VjOqXGUFw7H3xkywtfUqha3EfX1aW/AU7B1OTGuka8rkpvwIn/JiHfD1vQCUYCmcLuik0Knfts7Fu…
selectors probed

Certificate (current)

R12
from 2026-05-13 to 2026-08-11
Expires in 72 days

Full certificate history on crt.sh ↗

Linked from (8)