best-groups.cz - robtex.com

best-groups.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=1786387642

DNS History

3 records (0 active, 3 former)

20162017201820192020202120222023202420252026NSbily.neco.czmodry.neco.czA88.86.111.205
○NSbily.neco.cz2015-06-04 → 2016-04-18 · 4 obs
● 2015-06-04 07:55:58
● 2016-04-18 05:35:28
○ 2016-11-26 03:37:34
○ 2026-08-10 18:56:46
○NSmodry.neco.cz2015-06-04 → 2016-04-18 · 4 obs
● 2015-06-04 07:55:58
● 2016-04-18 05:35:28
○ 2016-11-26 03:37:34
○ 2026-08-10 18:56:46
○A88.86.111.2052015-06-04 → 2016-04-18 · 4 obs
● 2015-06-04 07:55:58
● 2016-04-18 05:35:28
○ 2016-11-26 03:37:34
○ 2026-08-10 18:56:46

🔍 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: 706ms | Queries: -

📄 Records

TypeCountSample Data