web03.cz - robtex.com

web03.cz

DNSSEC⚠️ Not signed

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1776973636

Previously MX for

mail.web03.cz
web03.top

Same first word

web03.top
web03.de
web03.dk
web03.com.es
web03.com
web03.ru
web03.net
web03.ba.gov.br
web03.ch

Similar names

web30.org
03web.ru
03web.fr
web30.net
30web.net
web30.co.za
web30.de
web30.eu
web30.cz
web30.us
web30.co
web30.nl
web30.co.uk
web30.biz
web30.ch
30web.com
web30.com
web30.ru
web30.bplaced.de
web30.pl
03web.com.cn
web30.pro
web30.ro
web30.fr

DNS History

7 records (0 active, 7 former)

201820192020202120222023202420252026NSns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXweb03.czA91.121.68.135
○NSns.gransy.com2017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 12:22:44
○ 2026-04-23 20:03:38
○NSns2.gransy.com2017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 12:22:44
○ 2026-04-23 20:03:38
○NSns3.gransy.com2017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 12:22:44
○ 2026-04-23 20:03:38
○NSns4.gransy.com2017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 12:22:44
○ 2026-04-23 20:03:38
○NSns5.gransy.com2017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 12:22:44
○ 2026-04-23 20:03:38
○MXweb03.cz2017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 12:22:44
○ 2026-04-23 20:03:38
○A91.121.68.1352017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 12:22:44
○ 2026-04-23 20:03:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-

✅ Authoritative Response

Server:194.0.12.1

NS records: a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 773ms | Queries: -

📄 Records

TypeCountSample Data