hkc.cz - robtex.com

hkc.cz

DNSSEC⚠️ Not signed
NSns.gransy.com ⚠️ Not in zone NS records
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix
A45.76.90.43🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRns.gransy.com
A95.179.136.180🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix
PTR95.179.136.180.vultrusercontent.com
NSns2.gransy.com ⚠️ Not in zone NS records
A2001:19f0:6801:474:5400:1ff:fec5:8efb🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix
A95.179.192.121🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221🇨🇿 VSHOSTING217.16.176.0/20 III.
PTRns2.gransy.com
A217.69.4.49🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix
PTR217.69.4.49.vultrusercontent.com
NSns3.gransy.com ⚠️ Not in zone NS records
A2a02:750:7::2e7🇸🇪 GLESYS2a02:750::/29
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103🇳🇱 GLESYS46.21.100.0/24 GleSYS AB
PTR46-21-100-103-static.glesys.net
A77.78.126.35🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT
A109.74.7.71🇸🇪 GLESYS109.74.0.0/20
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com ⚠️ Not in zone NS records
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix
A2a00:1a28:2010:1::89🇳🇴 GLESYS2a00:1a28::/32 Portlane Network
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209🇳🇴 GLESYS80.67.0.0/20 Portlane Network
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com ⚠️ Not in zone NS records
A2a02:750:5::538🇸🇪 GLESYS2a02:750::/29
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223🇸🇪 GLESYS31.192.224.0/21
PTR31-192-227-223-static.glesys.net

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=1776172633

Same first word

hkc.biz
hkc.sg
hkc.co
hkc.us
hkc.cz
hkc.org.uk
hkc.s3.amazonaws.com
hkc.support
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hkc.vn
hkc.at
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hkc.or.jp
hkc.com.au
hkc.ie
hkc.mobi
hkc.kr
hkc.net
hkc.hu
hkc.dk
hkc.com.tw
hkc.edu.cn
hkc.be
hkc.in
hkc.dnsalias.net
hkc.de
hkc.co.za
hkc.it
hkc.mx
hkc.ca
hkc.com
hkc.com.tr
hkc.asia
hkc.nl
hkc.org
hkc.cc
hkc.im

Similar names

kch.nl
chk.cx
khc.com.tw
kch.co.nz
chk.co.ao
chk.com.tw
hck.es
chk.gov.pk
kch.fi
kch.co
ckh.jp
khc.com
chk.org
hck.ru
hck.net
chk.be
hck.email
ckh.ru
kch.it
kch.org.tw
chk.ca
chk.sk
khc.us
chk.cl
khc.net
chk.se
kch.house
kch.co.uk
khc.ca
chk.com.my
ckh.fr
kch.su
khc.co
ckh.org
khc.gr
chk.pl.ua
hck.sk
kch.mx
ckh.de
kch.com.br
ckh.com.hk
hck.it
chk.ee
kch.ch
kch.cat
khc.no
chk.it
khc.info
chk.dk
kch.ro
hck.co.ke
ckh.com.my
chk.no
chk.photos
kch.org
kch.eu
chk.su
chk.es
ckh.fi
khc.in
khc.biz
chk.ac.th
khc.nl
khc.de
hck.jp
kch.kr
chk.co.uk
kch.cz
hck.kr
chk.com.br
hck.co
chk.org.pl
hck.gov.in
hck.hu
chk.rs
khc.fr
chk.mx
hck.biz
hck.or.kr
ckh.ch
kch.org.hk
hck.de
hck.fi
ckh.me
kch.co.il
khc.edu.tw
kch.ca

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXmail.hkc.czA178.217.247.18377.78.104.3
●NSns.gransy.com2016-07-01 → 2026-04-14 · 5 obs
● 2016-07-01 16:34:50
● 2017-08-23 23:29:44
○ 2021-09-13 08:33:40
● 2021-10-24 02:06:40
● 2026-04-14 14:06:04
●NSns2.gransy.com2016-07-01 → 2026-04-14 · 5 obs
● 2016-07-01 16:34:50
● 2017-08-23 23:29:44
○ 2021-09-13 08:33:40
● 2021-10-24 02:06:40
● 2026-04-14 14:06:04
●NSns3.gransy.com2016-07-01 → 2026-04-14 · 5 obs
● 2016-07-01 16:34:50
● 2017-08-23 23:29:44
○ 2021-09-13 08:33:40
● 2021-10-24 02:06:40
● 2026-04-14 14:06:04
●NSns4.gransy.com2016-07-01 → 2026-04-14 · 5 obs
● 2016-07-01 16:34:50
● 2017-08-23 23:29:44
○ 2021-09-13 08:33:40
● 2021-10-24 02:06:40
● 2026-04-14 14:06:04
●NSns5.gransy.com2016-07-01 → 2026-04-14 · 5 obs
● 2016-07-01 16:34:50
● 2017-08-23 23:29:44
○ 2021-09-13 08:33:40
● 2021-10-24 02:06:40
● 2026-04-14 14:06:04
○MXmail.hkc.cz2016-07-01 → 2021-10-24 · 6 obs
● 2016-07-01 16:34:50
● 2017-08-23 23:29:44
○ 2021-09-13 08:33:40
● 2021-10-24 02:06:40
○ 2026-03-31 05:44:34
○ 2026-04-14 14:06:04
○A178.217.247.1832015-08-28 → 2016-04-27 · 4 obs
● 2015-08-28 13:31:56
● 2016-04-27 21:22:40
○ 2016-07-01 16:34:50
○ 2026-04-14 14:06:04
○A77.78.104.32016-07-01 → 2021-10-24 · 7 obs
○ 2016-04-27 21:22:40
● 2016-07-01 16:34:50
● 2017-08-23 23:29:44
○ 2021-09-13 08:33:40
● 2021-10-24 02:06:40
○ 2026-03-31 05:44:34
○ 2026-04-14 14:06:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
hkc.czns5.gransy.com, ns.gransy.com, ns2.gransy.com, ns3.gransy.com...-

✅ Authoritative Response

Server:31.192.227.223

NS records: ns5.gransy.com, ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for hkc.cz

⏱️ Timing

Total: 1313ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

hkc.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

hkc.cz shares name servers with other domains at least partially, for example siner.cz, freevideochat69.com, tigernetwork.me, midaconsulting.cz and fotomo.cz.

Host names with five IP numbers:

ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.

ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.

Host names with four IP numbers:

ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.

ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.

Host names with two IP numbers:

ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.