impulshk.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-30 · ok HTTP 200 2804 ms crawled 2026-05-30

CZ · 95.168.198.73 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar

REG-ACTIVE24

Created

2005-02-03

Expires

2027-02-02 246 days left

Updated

2024-10-09

Name servers

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 impulshk-cz.mail.protection.outlook.com

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E8

from 2026-05-08 to 2026-08-06

Expires in 66 days

Full certificate history on crt.sh ↗

Linked from (3)