cebr.cz - robtex.com

cebr.cz

DNSSEC🔒 Signed (DS record present)
A92.119.66.69🇨🇿 geetoo-cz92.119.66.0/24
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
MXmailin1.cebr.cz ⭐
A2a00:4b40:aaaa:2101:45:13:137:110🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRmx10.websupport.sk
A45.13.137.9🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u7-mx.websupport.sk
MXmailin2.cebr.cz(100)
A2a00:4b40:aaaa:2101:45:13:137:113🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRmx10.websupport.hu
A45.13.137.110🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.websupport.sk
TXTgoogle-site-verification=PvvZnV5dzP9dYKi5uf2u6IVjP1n-KENfvVViSnLQKDA
TXTv=spf1 include:spf.active24.com include:spf.smartemailing.cz include:_spf.m1....
SOAns1.websupport.czadmin@websupport.cz serial=1714603570

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=1771291036
WOT: SAFE (64/100)

Up

mailin2.cebr.cz
mailin1.cebr.cz

Same first word

cebr.org
cebr.cz
cebr.com
cebr.net
cebr.dk
cebr.de
cebr.es
cebr.ru
cebr.co.uk

Similar names

creb.org
erbc.org
bcre.com.hk
berc.ps
cbre.bh
erbc.ca
cbre.com.co
cbre.com.ph
cbre.com.br
cbre.sg
cbre.ma
bcer.org
ecrb.org
cerb.dj
cerb.pt
ercb.de
brec.lu
cbre.co.nz
cbre.nyc
brec.ru
bcre.com.au
cber.net
cerb.cloud
cbre.hr
brec.biz
rbce.com
cbre.no
ebrc.eu
ebrc.org
cbre.com.pl
creb.com.br
ebrc.ch
creb.dk
erbc.com
cbre.company
cbre.tv
cber.de
berc.de
cbre.in
bcer.it
ebrc.fr
brec.nl
creb.cn
cbre.work
ercb.org
cbre.ch
brec.ir
cbre.rs
cbre.co.id
brec.com
cbre.se
cerb.ro
cbre.la
cbre.istanbul
brec.be
cbre.lu
brec.fr
cbre.com
brce.de
cbre.pl
cbre.si
brce.si
ecbr.eu
ecbr.org
cbre.co.in
recb.fr
cbre.com.tw
cbre.ie
brec.ht
cbre.lt
creb.kr
rcbe.pt
erbc.cn
bcer.com.ar
cbre.lv
brec.co.uk
creb.es
cbre.ae
brec.info
cber.co
cbre.cz
rebc.net
erbc.org.uk
cbre.cl
cbre.com.hk
brec.com.cn
rceb.org
brec.ca
cbre.com.sg
berc.co.in
cber.org
creb.de
ercb.ca
ebrc.ca
cbre.co.at
cbre.bg
bcre.net
cerb.pl
ebrc.de
bcre.us
cbre.co.th
ebrc.co.uk
ecrb.be
ercb.com
cerb.email
brec.se
cbre.at
ebcr.com
cbre.kz
berc.jp
ecbr.com.au
berc.fr
cbre.de
cbre
cbre.co
berc.in
cerb.ru
cerb.be
bcre.de
cber.fr
rbec.nl
brce.cn
rbce.com.cn
cbre.com.tr
creb.ca
rebc.ca
cbre.ro
cbre.com.pa
creb.se
brec.org
creb.fr
brec.us
cbre.jp
bcre.kr
berc.com
cbre.us
cerb.community
berc.org
cbre.net
brec.cn
cber.ru
cbre.com.cn
cbre.co.uk
creb.com
cbre.co.za
creb.be
rbce.net
cbre.qa
ebrc.nl
cerb.me
cerb.app
bcre.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czbeta.ns.active24.czgama.ns.active24.skns.servery.czMXmailin1.cebr.czmailin2.cebr.czin.smtp.czmx.smtp.czmx1.active24.commx2.active24.comA92.119.66.692a02:4a8:ac24:102::96:7531.31.79.16881.95.96.75
○NSalfa.ns.active24.cz2015-07-22 → 2021-05-09 · 4 obs
● 2015-07-22 22:32:38
● 2021-05-09 03:59:12
○ 2026-02-26 16:49:36
○ 2026-02-26 16:49:38
○NSbeta.ns.active24.cz2015-07-22 → 2021-05-09 · 4 obs
● 2015-07-22 22:32:38
● 2021-05-09 03:59:12
○ 2026-02-26 16:49:36
○ 2026-02-26 16:49:38
○NSgama.ns.active24.sk2015-07-22 → 2021-05-09 · 4 obs
● 2015-07-22 22:32:38
● 2021-05-09 03:59:12
○ 2026-02-26 16:49:36
○ 2026-02-26 16:49:38
○NSns.servery.cz2015-07-22 → 2021-05-09 · 4 obs
● 2015-07-22 22:32:38
● 2021-05-09 03:59:12
○ 2026-02-26 16:49:36
○ 2026-02-26 16:49:38
●NSns1.websupport.cz2026-02-26 → 2026-02-26 · 3 obs
○ 2021-05-09 03:59:12
● 2026-02-26 16:49:36
● 2026-02-26 16:49:38
●NSns2.websupport.cz2026-02-26 → 2026-02-26 · 3 obs
○ 2021-05-09 03:59:12
● 2026-02-26 16:49:36
● 2026-02-26 16:49:38
●NSns3.websupport.eu2026-02-26 → 2026-02-26 · 3 obs
○ 2021-05-09 03:59:12
● 2026-02-26 16:49:36
● 2026-02-26 16:49:38
○MXin.smtp.cz2015-07-22 → 2017-01-15 · 4 obs
● 2015-07-22 22:32:38
● 2017-01-15 13:04:28
○ 2017-06-07 09:02:06
○ 2026-02-26 16:49:38
●MXmailin1.cebr.cz2026-02-26 → 2026-02-26 · 3 obs
○ 2021-05-09 03:59:12
● 2026-02-26 16:49:36
● 2026-02-26 16:49:38
●MXmailin2.cebr.cz2026-02-26 → 2026-02-26 · 3 obs
○ 2021-05-09 03:59:12
● 2026-02-26 16:49:36
● 2026-02-26 16:49:38
○MXmx.smtp.cz2015-07-22 → 2017-01-15 · 4 obs
● 2015-07-22 22:32:38
● 2017-01-15 13:04:28
○ 2017-06-07 09:02:06
○ 2026-02-26 16:49:38
○MXmx1.active24.com2017-06-07 → 2021-05-09 · 5 obs
○ 2017-01-15 13:04:28
● 2017-06-07 09:02:06
● 2021-05-09 03:59:12
○ 2026-02-26 16:49:36
○ 2026-02-26 16:49:38
○MXmx2.active24.com2017-06-07 → 2021-05-09 · 5 obs
○ 2017-01-15 13:04:28
● 2017-06-07 09:02:06
● 2021-05-09 03:59:12
○ 2026-02-26 16:49:36
○ 2026-02-26 16:49:38
○A2a02:4a8:ac24:102::96:752015-07-22 → 2017-10-09 · 4 obs
● 2015-07-22 22:32:38
● 2017-10-09 04:23:42
○ 2021-05-09 03:59:12
○ 2026-02-26 16:49:38
○A31.31.79.1682021-05-09 → 2021-05-09 · 4 obs
○ 2017-10-09 04:23:42
● 2021-05-09 03:59:12
○ 2026-02-26 16:49:36
○ 2026-02-26 16:49:38
○A81.95.96.752015-07-22 → 2017-10-09 · 4 obs
● 2015-07-22 22:32:38
● 2017-10-09 04:23:42
○ 2021-05-09 03:59:12
○ 2026-02-26 16:49:38
●A92.119.66.692026-02-26 → 2026-02-26 · 3 obs
○ 2021-05-09 03:59:12
● 2026-02-26 16:49:36
● 2026-02-26 16:49:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz8 records
cebr.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: 1079ms | Queries: -

📄 Records

TypeCountSample Data
A192.119.66.69
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2mailin1.cebr.cz (pri: 10), mailin2.cebr.cz (pri: 100)
TXT2google-site-verification=PvvZnV5dzP9dYKi, v=spf1 include:spf.active24.com include:
SOA1ns1.websupport.cz admin.websupport.cz

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)

AI analysis

cebr.cz is the parent of mailin2.cebr.cz and mailin1.cebr.cz.

cebr.cz points to an IP address: 92.119.66.69.

other host names include soundczech.cz, radeton.cz, poliklinika.cz, inbody.cz and fbadvokati.cz; they share IP numbers with cebr.cz.

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

cebr.cz at least partially shares name servers with other domains, for instance satsang.cz, m-o.cz, rokl.eu, ozimek.cz and kavecka.eu.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

cebr.cz is handled by two mail servers: mailin1.cebr.cz and mailin2.cebr.cz.

Host names with two IP numbers:

mailin1.cebr.cz points to 2a00:4b40:aaaa:2101:45:13:137:110 and 45.13.137.9.

mailin2.cebr.cz points to 2a00:4b40:aaaa:2101:45:13:137:113 and 45.13.137.110.