atan.cz - robtex.com

atan.cz

DNSSEC⚠️ Not signed
A2a0b:df00:0:5::22🇨🇿 Fortion2a0b:df00::/32
A185.175.84.218🇨🇿 Fortion185.175.84.0/22
NSns.fortion.cz ⭐
A2a0b:df00:1:1044::7🇨🇿 Fortion2a0b:df00::/32
A185.175.87.7🇨🇿 Fortion185.175.84.0/22
PTRns.fortion.cz
NSns.fortion.eu ⚠️ Not in zone NS records
A2a01:4f8:1c1a:47d1::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.fortion.eu
A91.99.61.187🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC
PTRns.fortion.eu
NSns.fortion.net
A2a00:fea0:dead::beef🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project
A185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o.
PTRns2.anycastdns.cz
MXmx0.fortion.net ⭐
A185.175.87.39🇨🇿 Fortion185.175.84.0/22
MXmx1.fortion.net(10)
A185.175.87.53🇨🇿 Fortion185.175.84.0/22
MXmx2.fortion.net(20)
A185.175.87.53🇨🇿 Fortion185.175.84.0/22
TXTfacebook-domain-verification=ny347142tmmmfptq9yivyjn7rpg650
TXTv=spf1 include:_spf.fortion.net include:sparkpostmail.com ~all
SOAns.fortion.czinfo@fortion.cz 2026-02-26 #1

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 (61/100)

Subdomains

track.atan.cz

Same first word

atan.org
atan.me
atan.eu
atan.cz
atan.com.cn
atan.es
atan.kg
atan.fr
atan.pl
atan.dev
atan.ca
atan.gr
atan.cn
atan.ch
atan.com.br
atan.promo
atan.org.cn
atan.co.nz
atan.com.tw
atan.net
atan.it
atan.com
atan.no
atan.bg
atan.pt
atan.ru

Similar names

anta.com.pe
anta.net
nata.nl
anat.nu
nata.or.jp
taan.nl
anat.org.au
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nata.be
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taan.de
ntaa.net.au
anat.es
aant.cn
naat.eu
atna.no
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atna.sk
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anta.or.jp
nata.co.za
anta.org.uk
atna.us
tana.com.mx
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atna.com.br
naat.com.mx
taan.jp
tana.sk
aant.co.uk
tana.su
nata.cv.ua
nata.house
atna.ca
nata.org
nata.com.pl
tana.be
tnaa.ir
anat.sa
anta.co
tana.fr
anta.in
nata.az
atna.de
anat.ru
taan.cn
taan.net
tnaa.de
anat.com.br
atna.xyz
naat.us
anta.gift
tana.vn
nata.com.vn
anta.spb.ru
naat.nl
tana.si
anta.us
anat.s3.amazonaws.com
aant.com
anta.ltd
anta.ph
anta.be
aatn.org
nata.asn.au
nata.lt
anta.com.al
tana.org.tw

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns.fortion.czns.fortion.euns.fortion.netns.web4u.czns2.web4u.czMXmx0.fortion.netmx1.fortion.netmx2.fortion.netmail.atan.czA185.175.84.2182a0b:df00:0:5::2281.91.86.11
●NSns.fortion.cz2017-05-08 → 2026-03-01 · 3 obs
○ 2016-12-17 12:28:24
● 2017-05-08 13:42:00
● 2026-03-01 20:09:12
●NSns.fortion.eu2026-02-22 → 2026-03-01 · 3 obs
○ 2017-05-08 13:42:00
● 2026-02-22 10:26:04
● 2026-03-01 20:09:12
●NSns.fortion.net2017-05-08 → 2026-03-01 · 3 obs
○ 2016-12-17 12:28:24
● 2017-05-08 13:42:00
● 2026-03-01 20:09:12
○NSns.web4u.cz2015-08-31 → 2016-12-17 · 4 obs
● 2015-08-31 02:15:52
● 2016-12-17 12:28:24
○ 2017-05-08 13:42:00
○ 2026-03-01 20:09:12
○NSns2.web4u.cz2015-08-31 → 2016-12-17 · 4 obs
● 2015-08-31 02:15:52
● 2016-12-17 12:28:24
○ 2017-05-08 13:42:00
○ 2026-03-01 20:09:12
○MXmail.atan.cz2015-08-31 → 2016-12-17 · 4 obs
● 2015-08-31 02:15:52
● 2016-12-17 12:28:24
○ 2017-05-08 13:42:00
○ 2026-03-01 20:09:12
●MXmx0.fortion.net2017-05-08 → 2026-03-01 · 3 obs
○ 2016-12-17 12:28:24
● 2017-05-08 13:42:00
● 2026-03-01 20:09:12
●MXmx1.fortion.net2017-05-08 → 2026-03-01 · 3 obs
○ 2016-12-17 12:28:24
● 2017-05-08 13:42:00
● 2026-03-01 20:09:12
●MXmx2.fortion.net2017-05-08 → 2026-03-01 · 3 obs
○ 2016-12-17 12:28:24
● 2017-05-08 13:42:00
● 2026-03-01 20:09:12
●A185.175.84.2182017-05-08 → 2026-03-01 · 3 obs
○ 2016-12-17 12:28:24
● 2017-05-08 13:42:00
● 2026-03-01 20:09:12
●A2a0b:df00:0:5::222026-02-22 → 2026-03-01 · 3 obs
○ 2017-05-08 13:42:00
● 2026-02-22 10:26:04
● 2026-03-01 20:09:12
○A81.91.86.112015-08-31 → 2016-12-17 · 4 obs
● 2015-08-31 02:15:52
● 2016-12-17 12:28:24
○ 2017-05-08 13:42:00
○ 2026-03-01 20:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
atan.czns.fortion.cz, ns.fortion.eu, ns.fortion.net2 records

✅ Authoritative Response

Server: 185.175.87.7

NS records: ns.fortion.cz, ns.fortion.eu, ns.fortion.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atan.cz (unsigned zone)

⏱️ Timing

Total: 1449ms | Queries: -

📄 Records

TypeCountSample Data
A1185.175.84.218
AAAA12a0b:df00:0:5::22
NS2ns.fortion.cz, ns.fortion.net
MX3mx0.fortion.net (pri: 5), mx1.fortion.net (pri: 10)...
TXT2facebook-domain-verification=ny347142tmm, v=spf1 include:_spf.fortion.net include:
SOA1ns.fortion.cz info.fortion.cz

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.fortion.cz, ns.fortion.cz)

Analysis

Hierarchy

atan.cz is a parent of track.atan.cz.

IP Addresses

atan.cz points to two IP numbers: 2a0b:df00:0:5::22 and 185.175.84.218.

Other host names such as www.skolatrochujinak.cz, www.issto.cz, issto.cz, atan.vs.fortion.net and skolatrochujinak.cz share IP numbers with atan.cz.

Name Servers

atan.cz is delegated to three name servers: ns.fortion.cz, ns.fortion.eu and ns.fortion.net.

At least part of the name servers for atan.cz are shared with other domains, for instance dreamer.cz, streliceubrna.cz, skodaportal.cz, korkovenastenky.sk and zamecnictvi-sikyta.cz.

These name servers are commonly used alongside ns2.coolhosting.cz and ns.coolhosting.cz.

Host names with two IP numbers:

ns.fortion.cz points to 2a0b:df00:1:1044::7 and 185.175.87.7

ns.fortion.eu points to 2a01:4f8:1c1a:47d1::1 and 91.99.61.187

ns.fortion.net points to 2a00:fea0:dead::beef and 185.28.194.194

Mail Servers

Three mail servers handle atan.cz: mx0.fortion.net, mx1.fortion.net and mx2.fortion.net.

atan.cz shares at least some mail servers with other domains, for example nosito.cz, e-bonsai.cz, (0x706f726e)o-videa.tv, fotopuzzle.cz and bleche-onlineshop.de.

Host names with a single IP number:

The host name mx0.fortion.net points to: 185.175.87.39.

The host names mx1.fortion.net and mx2.fortion.net point to: 185.175.87.53.