xert.cz - robtex.com

xert.cz

DNSSEC🔒 Signed (DS record present)
NSeric.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A2803:f800:50::6ca2:c170🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReric.ns.cloudflare.com
A2a06:98c1:50::ac40:2170🇺🇸 Cloudflare2a06:98c1:50::/45
PTReric.ns.cloudflare.com
A108.162.193.112🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A172.64.33.112🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A173.245.59.112🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
NSrosa.ns.cloudflare.com
A2606:4700:50::adf5:3ae4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosa.ns.cloudflare.com
A2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosa.ns.cloudflare.com
A108.162.192.228🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A172.64.32.228🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A173.245.58.228🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
TXTv=spf1 -all
SOAeric.ns.cloudflare.comdns@cloudflare.com serial=2400955930

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=1776028637

Same first word

xert.net
xert.com.au
xert.org
xert.cn
xert.ru
xert.info
xert.co.uk
xert.cz
xert.com

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xter.vn
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extr.pl
extr.org
xter.de
rtex.it
trex.wtf
trex.fi
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erxt.com
trex.info
ertx.com
xter.info
rtex.cn
xtre.com
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xter.ru
extr.hu
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rxet.com
trex.com.pl
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trex.today
xter.eu
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retx.nl
extr.de
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rtex.pl
trxe.com
rxet.cn
xter.fr
extr.netlify.app
terx.ru
xtre.co.uk
txre.org
trex.nyc
trex.fr
trex.co.jp
trex.parts
rext.org
trex.com.ar
trex.tv
trex.uk
etrx.net
trex.gmbh
rext.com
trex.au
trex.media
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txre.com
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trex.solutions
extr.net
etrx.eu.org
trex.email
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extr.sakura.ne.jp
trex.xyz
rxet.com.cn
rext.de
trex.me
rxte.ch
trex.is
xter.es
rxte.cn
extr.io
trex.se
exrt.io
xter.io
trex.ee
etrx.com
extr.ru
terx.com
rtex.co.il
xter.cn
rext.net
trex.ch
exrt.net
trex.hu
etrx.de
extr.com.br

DNS History

8 records (2 active, 6 former)

20162017201820192020202120222023202420252026NSeric.ns.cloudflare.comrosa.ns.cloudflare.comns1.redb.czns2.redb.czns3.redb.czMXmail.redb.czsogo.redb.czA193.85.154.5
●NSeric.ns.cloudflare.com2020-01-10 → 2026-04-12 · 3 obs
○ 2017-03-14 01:37:26
● 2020-01-10 09:58:00
● 2026-04-12 21:54:14
○NSns1.redb.cz2015-07-17 → 2017-03-14 · 4 obs
● 2015-07-17 17:02:02
● 2017-03-14 01:37:26
○ 2020-01-10 09:58:00
○ 2026-04-12 21:54:14
○NSns2.redb.cz2015-07-17 → 2017-03-14 · 4 obs
● 2015-07-17 17:02:02
● 2017-03-14 01:37:26
○ 2020-01-10 09:58:00
○ 2026-04-12 21:54:14
○NSns3.redb.cz2015-07-17 → 2017-03-14 · 4 obs
● 2015-07-17 17:02:02
● 2017-03-14 01:37:26
○ 2020-01-10 09:58:00
○ 2026-04-12 21:54:14
●NSrosa.ns.cloudflare.com2020-01-10 → 2026-04-12 · 3 obs
○ 2017-03-14 01:37:26
● 2020-01-10 09:58:00
● 2026-04-12 21:54:14
○MXmail.redb.cz2015-07-17 → 2016-07-08 · 4 obs
● 2015-07-17 17:02:02
● 2016-07-08 10:09:28
○ 2017-03-14 01:37:26
○ 2026-04-12 21:54:14
○MXsogo.redb.cz2017-03-14 → 2017-03-14 · 4 obs
○ 2016-07-08 10:09:28
● 2017-03-14 01:37:26
○ 2020-01-10 09:58:00
○ 2026-04-12 21:54:14
○A193.85.154.52015-07-17 → 2017-03-14 · 4 obs
● 2015-07-17 17:02:02
● 2017-03-14 01:37:26
○ 2020-01-10 09:58:00
○ 2026-04-12 21:54:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
xert.czeric.ns.cloudflare.com, rosa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.112

NS records: eric.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

TypeCountSample Data
NS2eric.ns.cloudflare.com, rosa.ns.cloudflare.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1eric.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

xert.cz is delegated to two name servers: eric.ns.cloudflare.com and rosa.ns.cloudflare.com.

xert.cz uses the same name server setup as other domains such as archdesigns.in, e2msol.com, lojo.com.br, level8.cz and dentcrafttools.com.

xert.cz shares name servers with other domains at least partially, for example tzlawyer.net, askbrotherumar.com, tamazirth.com, lebistro.ph and 987bet.shop.

These name servers are commonly used with darl.ns.cloudflare.com, pam.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with six IP numbers: host name eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112; host name rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.