laborator.cz - robtex.com

laborator.cz

DNSSEC🔒 Signed (DS record present)
A2a01:28:ca:112::1:987🇨🇿 SuperNetwork2a01:28::/32 s.r.o.
PTRobs06.vas-server.cz
A37.235.105.82🇨🇿 SuperNetwork37.235.96.0/20 s.r.o.
NSns.vas-hosting.cz ⭐
A2a01:28:ca:112::1:4🇨🇿 SuperNetwork2a01:28::/32 s.r.o.
PTRns.vas-hosting.cz
A95.168.209.105🇨🇿 SuperNetwork95.168.192.0/19 s.r.o.
NSns.vas-hosting.com
A2a01:4f8:c0c:1fbf::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.vas-hosting.com
A78.47.104.13🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRns.vas-hosting.com
NSns.vas-hosting.eu
A2a01:430:100:57::25🇨🇿 MASTER-AS2a01:430::/32 MASTER-IPV6-1-MAI-CZ
PTRns.vas-hosting.eu
A83.167.224.189🇨🇿 MASTER-AS83.167.224.0/19 MASTER-NET-5
PTRns.vas-hosting.eu
MXobs06.vas-server.cz ⭐
A2a01:28:ca:112::1:987🇨🇿 SuperNetwork2a01:28::/32 s.r.o.
PTRobs06.vas-server.cz
A37.235.105.82🇨🇿 SuperNetwork37.235.96.0/20 s.r.o.
PTRobs06.vas-server.cz
TXTv=spf1 a mx ?all
SOAns.vas-hosting.czinfo@vas-hosting.cz serial=2403191292

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=1777169834
WOT: SAFE (68/100)

Subdomains

www.laborator.cz

Same first word

laborator.co
laborator.cz
laborator.ru
laborator.org
laborator.net

Similar names

lararobot.de
barroalto.com
barroalto.go.leg.br
barroalto.go.gov.br

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns.vas-hosting.comns.vas-hosting.czns.vas-hosting.euns1.regzone.czns1.regzone.dens1.regzone.infoMXobs06.vas-server.cz10mx.zoner.com15mx.zoner.comrelay.zoner.comA2a01:28:ca:112::1:98737.235.105.82217.198.122.18217.198.122.212a00:19a0:3:7a:0:d9c6:7a15:1
●NSns.vas-hosting.com2026-02-26 → 2026-04-26 · 3 obs
○ 2020-03-01 00:31:10
● 2026-02-26 08:35:38
● 2026-04-26 02:30:36
●NSns.vas-hosting.cz2026-02-26 → 2026-04-26 · 3 obs
○ 2020-03-01 00:31:10
● 2026-02-26 08:35:38
● 2026-04-26 02:30:36
●NSns.vas-hosting.eu2026-02-26 → 2026-04-26 · 3 obs
○ 2020-03-01 00:31:10
● 2026-02-26 08:35:38
● 2026-04-26 02:30:36
○NSns1.regzone.cz2015-08-01 → 2020-03-01 · 4 obs
● 2015-08-01 08:11:04
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
○NSns1.regzone.de2015-08-01 → 2020-03-01 · 4 obs
● 2015-08-01 08:11:04
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
○NSns1.regzone.info2015-08-01 → 2020-03-01 · 4 obs
● 2015-08-01 08:11:04
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
○MX10mx.zoner.com2015-08-01 → 2020-03-01 · 4 obs
● 2015-08-01 08:11:04
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
○MX15mx.zoner.com2015-08-01 → 2020-03-01 · 4 obs
● 2015-08-01 08:11:04
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
●MXobs06.vas-server.cz2026-02-26 → 2026-04-26 · 3 obs
○ 2020-03-01 00:31:10
● 2026-02-26 08:35:38
● 2026-04-26 02:30:36
○MXrelay.zoner.com2015-08-01 → 2020-03-01 · 4 obs
● 2015-08-01 08:11:04
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
○A217.198.122.182015-08-01 → 2017-03-26 · 4 obs
● 2015-08-01 08:11:04
● 2017-03-26 08:06:34
○ 2020-03-01 00:31:10
○ 2026-04-26 02:30:36
○A217.198.122.212020-03-01 → 2020-03-01 · 4 obs
○ 2017-03-26 08:06:34
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
○A2a00:19a0:3:7a:0:d9c6:7a15:12020-03-01 → 2020-03-01 · 4 obs
○ 2017-03-26 08:06:34
● 2020-03-01 00:31:10
○ 2026-02-26 08:35:38
○ 2026-04-26 02:30:36
●A2a01:28:ca:112::1:9872026-02-26 → 2026-04-26 · 3 obs
○ 2020-03-01 00:31:10
● 2026-02-26 08:35:38
● 2026-04-26 02:30:36
●A37.235.105.822026-02-26 → 2026-04-26 · 3 obs
○ 2020-03-01 00:31:10
● 2026-02-26 08:35:38
● 2026-04-26 02:30:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czb.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz-
laborator.czns.vas-hosting.cz, ns.vas-hosting.eu, ns.vas-hosting.com1 record

✅ Authoritative Response

Server:78.47.104.13

NS records: ns.vas-hosting.cz, ns.vas-hosting.eu, ns.vas-hosting.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

TypeCountSample Data
A137.235.105.82
AAAA12a01:28:ca:112::1:987
NS3ns.vas-hosting.cz, ns.vas-hosting.com...
MX1obs06.vas-server.cz (pri: 10)
TXT1v=spf1 a mx ?all
SOA1ns.vas-hosting.cz info.vas-hosting.cz

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns.vas-hosting.cz)

Analysis

Hierarchy

laborator.cz is a parent of www.laborator.cz.

IP Addresses

laborator.cz points to two IP numbers: 2a01:28:ca:112::1:987 and 37.235.105.82.

Other host names, for instance obs06.vas-server.cz, net21.cz, ttulka.com, chemweb.cz and estrechy.cz share IP numbers with laborator.cz.

Name Servers

The delegation for laborator.cz is handled by three name servers: ns.vas-hosting.com, ns.vas-hosting.cz and ns.vas-hosting.eu.

laborator.cz at least partially shares name servers with other domains, for instance fitcentrum-welldone.cz, hotovostnavlnach.cz, autodoprava-skodik.cz, hifinazory.cz and mtqs.cz.

Two IP numbers per host:

ns.vas-hosting.com points to 2a01:4f8:c0c:1fbf::1 and 78.47.104.13.

ns.vas-hosting.cz points to 2a01:28:ca:112::1:4 and 95.168.209.105.

ns.vas-hosting.eu points to 2a01:430:100:57::25 and 83.167.224.189.

Mail Servers

laborator.cz is handled by a single mail server, obs06.vas-server.cz.

laborator.cz uses the same mail server configuration as other domains, such as estrechy.cz, stresni-folie.cz, stresni.cz, net21.cz and ttulka.com.

obs06.vas-server.cz resolves to two IP numbers: 2a01:28:ca:112::1:987 and 37.235.105.82.