rexglas.cz - robtex.com

rexglas.cz

DNSSEC🔒 Signed (DS record present)
A2a00:4b40:aaaa:2005::5🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
A37.9.175.163🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MX7f59a3c47904c429.mx2.emailprofi.seznam.cz ⭐
A2a02:598:2::1146🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx2.emailprofi.seznam.cz
MX7f59a3c47904c429.mx1.emailprofi.seznam.cz(20)
A2a02:598:2::1056🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx1.emailprofi.seznam.cz
TXTv=spf1 include:spf.seznam.cz ~all
SOAns1.websupport.czadmin@websupport.cz serial=1772432169

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=1776214036

Same first word

rexglas.cz
rexglas.at

Similar names

alexgsr.es
sgrelax.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.euns.banan.czns2.banan.czns3.banan.itns3.e-baan.netMX7f59a3c47904c429.mx1.emailprofi.seznam.cz7f59a3c47904c429.mx2.emailprofi.seznam.czbackup.p.banan.czp.banan.czA2a00:4b40:aaaa:2005::537.9.175.1632a01:430:1a::24277.93.211.242
○NSns.banan.cz2015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 13:43:54
● 2017-04-06 10:57:46
○ 2026-03-19 07:56:46
○ 2026-04-15 01:27:50
●NSns1.websupport.cz2026-03-19 → 2026-04-15 · 3 obs
○ 2017-04-06 10:57:46
● 2026-03-19 07:56:46
● 2026-04-15 01:27:50
○NSns2.banan.cz2015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 13:43:54
● 2017-04-06 10:57:46
○ 2026-03-19 07:56:46
○ 2026-04-15 01:27:50
●NSns2.websupport.cz2026-03-19 → 2026-04-15 · 3 obs
○ 2017-04-06 10:57:46
● 2026-03-19 07:56:46
● 2026-04-15 01:27:50
○NSns3.banan.it2015-08-09 → 2015-12-07 · 4 obs
● 2015-08-09 13:43:54
● 2015-12-07 21:26:50
○ 2016-03-14 13:23:46
○ 2026-04-15 01:27:50
○NSns3.e-baan.net2016-03-14 → 2017-04-06 · 5 obs
○ 2015-12-07 21:26:50
● 2016-03-14 13:23:46
● 2017-04-06 10:57:46
○ 2026-03-19 07:56:46
○ 2026-04-15 01:27:50
●NSns3.websupport.eu2026-03-19 → 2026-04-15 · 3 obs
○ 2017-04-06 10:57:46
● 2026-03-19 07:56:46
● 2026-04-15 01:27:50
●MX7f59a3c47904c429.mx1.emailprofi.seznam.cz2026-03-19 → 2026-04-15 · 3 obs
○ 2017-04-06 10:57:46
● 2026-03-19 07:56:46
● 2026-04-15 01:27:50
●MX7f59a3c47904c429.mx2.emailprofi.seznam.cz2026-03-19 → 2026-04-15 · 3 obs
○ 2017-04-06 10:57:46
● 2026-03-19 07:56:46
● 2026-04-15 01:27:50
○MXbackup.p.banan.cz2015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 13:43:54
● 2017-04-06 10:57:46
○ 2026-03-19 07:56:46
○ 2026-04-15 01:27:50
○MXp.banan.cz2015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 13:43:54
● 2017-04-06 10:57:46
○ 2026-03-19 07:56:46
○ 2026-04-15 01:27:50
●A2a00:4b40:aaaa:2005::52026-03-19 → 2026-04-15 · 3 obs
○ 2017-04-06 10:57:46
● 2026-03-19 07:56:46
● 2026-04-15 01:27:50
○A2a01:430:1a::2422015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 13:43:54
● 2017-04-06 10:57:46
○ 2026-03-19 07:56:46
○ 2026-04-15 01:27:50
●A37.9.175.1632026-03-19 → 2026-04-15 · 3 obs
○ 2017-04-06 10:57:46
● 2026-03-19 07:56:46
● 2026-04-15 01:27:50
○A77.93.211.2422015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 13:43:54
● 2017-04-06 10:57:46
○ 2026-03-19 07:56:46
○ 2026-04-15 01:27:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
rexglas.czns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:185.71.159.12

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

TypeCountSample Data
A137.9.175.163
AAAA12a00:4b40:aaaa:2005::5
NS3ns1.websupport.cz, ns2.websupport.cz...
MX27f59a3c47904c429.mx2.emailprofi.seznam.c, 7f59a3c47904c429.mx1.emailprofi.seznam.c
TXT1v=spf1 include:spf.seznam.cz ~all
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

IP Addresses

rexglas.cz has two IP numbers: 2a00:4b40:aaaa:2005::5 and 37.9.175.163.

Other host names, for instance middlegate.cz, www.sulka.cz, msaeerbeek.nl, retigo.it and webprint.cz share IP numbers with rexglas.cz.

Name Servers

rexglas.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

rexglas.cz at least partially shares name servers with other domains, including stagepad.com, kadlecek.sk, speditrans.cz, 2bd.cz and adell.cz.

These name servers are commonly used with ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

Host names with two IP numbers:

ns1.websupport.cz: 2a10:bbc0::11 and 45.10.97.11

ns2.websupport.cz: 2a02:250:3::12 and 185.71.159.12

ns3.websupport.eu: 2a10:bbc0::13 and 45.10.97.13

Mail Servers

rexglas.cz is served by two mail servers 7f59a3c47904c429.mx1.emailprofi.seznam.cz and 7f59a3c47904c429.mx2.emailprofi.seznam.cz.

Host names with two IPs:

7f59a3c47904c429.mx1.emailprofi.seznam.cz points to 2a02:598:2::1056 and 77.75.77.56

7f59a3c47904c429.mx2.emailprofi.seznam.cz points to 2a02:598:2::1146 and 77.75.77.146