indexo.dev

teplice.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-29 · blocked crawled 2026-05-28

CZ · 78.156.158.200 · AS43542 OptoNet Communication, spol. s.r.o.

Reputation 89/100 crawler blocked dmarc monitor-only

robots.txt disallow

Registration

Registrar
REG-ACTIVE24
Created
1997-11-07
Expires
2026-10-19 140 days left
Updated
2004-11-02
Name servers
  • tepnet1.tepnet.cz
  • tepnet.tepnet.cz

DNS records live

NS
  • tepnet.tepnet.cz
  • tepnet1.tepnet.cz
MX
  • 12801 ax.virusfree.cz
  • 12817 bx.virusfree.cz
  • 12833 cx.spamfree.cz
  • 12849 dx.spamfree.cz
Verified for
  • Brevo
  • Google

Email authentication weak

SPF
v=spf1 mx ip4:62.168.0.126/32 ip4:62.168.0.3 ip4:62.168.43.4 redirect=spfsoft.virusfree.cz
missing all
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAotFPyrxXJcatHnfOQZD371ECiw36xMy/DMRhCIriuprw2P2YKcSiT/GYu/1yI1pv3EzgXNxm+NRT/22…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 51 days

Full certificate history on crt.sh ↗

Linked from (4)