ns.cortex.cz - robtex.com

ns.cortex.cz

DNSSEC⚠️ Not signed

cortex.cz

DNSSEC⚠️ Not signed
A2a01:28:ca:112::1:1968🇨🇿 SuperNetwork2a01:28::/32 s.r.o.
A88.86.124.54🇨🇿 SuperNetwork88.86.96.0/19 s.r.o.
NSns-11.cortex.cz ⭐
NSns-21.cortex.cz
MXpmg-01.cortex.cz ⭐
TXTv=spf1 mx include:_spf.cortex.cz ~all
TXTgoogle-site-verification=FqAQKAFuclmBSjZ2Rj8ttBkO__eAh2vP4vvJyPfdrTw
TXTgoogle-site-verification=Z6T80kAPjyy0zj56RFAD5eC-W4aZkK7-vmRRB1InLds
SOAns-11.cortex.czroot@cortex.cz 2026-06-15 #1

PTR for

107.27.168.62.in-addr.arpa

Previously NS for

sq.sk
milex-ga.sk
technic.sk
imre.sk
cortex.cz

Previously MX for

essco.sk
cortex.cz
rdv.cz
lansystems.sk
sq.sk

Same first word

ns.services
ns.pro.br
ns.im
ns.fr
ns.mx
ns.mil.tw
ns.main.jp
ns.vg
ns.or.kr
ns.com.tr
ns.team
ns.cv.ua
ns.agency
ns.je
ns.km.ua
ns.productions
ns.mt
ns.iki.fi
ns.no
ns.tel
ns.ni
ns.potager.org
ns.farm
ns.edu.me
ns.net.pl
ns.net.kg
ns.ml
ns.to.gov.br
ns.lib.md.us
ns.gov.sg
ns.co.kr
ns.nikolaev.ua
ns.kz
ns.ie
ns.kg
ns.free
ns.te.ua
ns.sb
ns.ac.rs
ns.gov.gu
ns.do
ns.kinghost.net
ns.taxi
ns.ge
ns.gy
ns.mv
ns.gouv.sn
ns.gov.mv
ns.software
ns.wtf
ns.ws
ns.co.th
ns.sg
ns.cf
ns.crimea.ua
ns.ch.eu.org
ns.ac.th
ns.tools
ns.academy
ns.bt
ns.ha.cn
ns.ac
ns.com.au
ns.me.uk
ns.dog
ns.cr
ns.net.ua
ns.world
ns.ro.gov.br
ns.sx
ns.cm
ns.od.ua
ns.dp.ua
ns.gob.cl
ns.si
ns.net.au
ns.cards
ns.gov.my
ns.gq
ns.synology.me
ns.myshopify.com
ns.gl
ns.gifts
ns.ly
ns.gov
ns.ee
ns.kh.ua
ns.net.my
ns.gu
ns.com.py
ns.lviv.ua
ns.lg.ua
ns.nhs.uk
ns.org
ns.rs
ns.cq.cn
ns.uz
ns.org.tw
ns.de
ns.ba

Similar names

sn.org
sn.ink
sn.my
sn.la
sn.schule
sn.km.ua
sn.ca
sn.com.tr
sn.lt
sn.ws
sn.ee
sn.ru
sn.cm
sn.lutsk.ua
sn.net
sn.cx
sn.nl
sn.com
sn.cz
sn.at

DNS History

1 record (0 active, 1 former)

201020122014201620182020202220242026A62.168.27.107
○A62.168.27.1072009-01-22 → 2009-01-22 · 3 obs
● 2009-01-22 07:02:46
○ 2015-10-18 03:37:58
○ 2026-06-18 22:45:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
cortex.czns-11.cortex.cz, ns-21.cortex.cz4 records

✅ Authoritative Response

Server:185.250.102.194

NS records: ns-11.cortex.cz, ns-21.cortex.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortex.cz (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns-11.cortex.cz, ns-11.cortex.cz, ns-21.cortex.cz...)