colsys.eu - dns.ninja

colsys.eu

DNSSEC⚠️ Not signed
NSns.grdns.cz ⭐
A2001:15e8:101:1::c268🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.grdns.cz
A81.2.194.104🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.grdns.cz
NSns.grdns.it
A2a00:6d41:2:1::7🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.grdns.it
A95.110.254.167🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRns.grdns.it
SOAns.grdns.czadmin@grdns.cz 2022-05-25 #1

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1126521543

Same first word

colsys.cz
colsys.com
colsys.eu
colsys.com.co

Similar names

coslys.com
scolys.com
sysloc.net
locsys.ru
ycsols.com
scolys.be
sysloc.com
syscol.com
closys.it
cysols.com
sysloc.com.br
scolys.info
cysols.biz
scolys.net
locsys.com
sysclo.com
closys.net
locsys.com.br
closys.com.au
sysclo.net
sycosl.com
locsys.com.ar
syscol.co.uk
lycoss.de
cossly.com
coslys.fr
lyssco.com
sycols.com
syscol.eu
sylsco.com
syscol.cl
closys.ca
closys.com
sysloc.de
closys.cn
scolys.eu
syscol.be
clossy.net
scolys.fr
clossy.com

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026NSns.grdns.czns.grdns.itMXsmtp.colsys.euA78.24.14.7682.142.82.144
●NSns.grdns.cz2015-06-26 → 2026-07-27 · 2 obs
● 2015-06-26 23:33:22
● 2026-07-27 19:47:52
●NSns.grdns.it2015-06-26 → 2026-07-27 · 2 obs
● 2015-06-26 23:33:22
● 2026-07-27 19:47:52
○MXsmtp.colsys.eu2015-06-26 → 2017-06-21 · 4 obs
● 2015-06-26 23:33:22
● 2017-06-21 20:30:14
○ 2026-02-18 03:59:54
○ 2026-07-27 19:47:52
○A78.24.14.762015-06-26 → 2016-01-25 · 4 obs
● 2015-06-26 23:33:22
● 2016-01-25 03:49:30
○ 2016-04-15 05:59:10
○ 2026-07-27 19:47:52
○A82.142.82.1442016-04-15 → 2017-06-21 · 5 obs
○ 2016-01-25 03:49:30
● 2016-04-15 05:59:10
● 2017-06-21 20:30:14
○ 2026-02-18 03:59:54
○ 2026-07-27 19:47:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eube.dns.eu, y.dns.eu, w.dns.eu, si.dns.eu...-
colsys.euns.grdns.it, ns.grdns.cz-

✅ Authoritative Response

Server:81.2.194.104

NS records: ns.grdns.it, ns.grdns.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colsys.eu (unsigned zone)

⏱️ Timing

Total: 2535ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns.grdns.cz, ns.grdns.it
SOA1ns.grdns.cz admin.grdns.cz

Analysis

Name Servers

colsys.eu uses two name servers for its delegation: ns.grdns.cz and ns.grdns.it.

colsys.eu shares its name server setup with other domains, including krsta.eu, safetynet.cz, janbures.com and two others.

The two host names ns.grdns.cz and ns.grdns.it each have a pair of IP addresses: ns.grdns.cz has 81.2.194.104 and 2001:15e8:101:1::c268, and ns.grdns.it has 95.110.254.167 and 2a00:6d41:2:1::7.