chb.cz - robtex.com

chb.cz

DNSSEC🔒 Signed (DS record present)
A193.165.159.76🇨🇿 PODA-AS193.165.0.0/16 PODA a.s. IPv4
PTRstatic-3248856908.poda.cz
NSdns.nethost.cz ⭐
A2001:1528:132::60🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
PTRdns.nethost.cz
A81.0.235.1🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT
PTRdns.nethost.cz
NSsns.nethost.sk
A2a00:1ed0:46:200::1212:247🇨🇿 VSHOSTING2a00:1ed0::/32
PTRsns.nethost.sk
A93.185.100.244🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRsns.nethost.sk
NStns.nethost.eu
A2a02:e98:20:1600::e0🇨🇿 FASTER-AS2a02:e98::/32 FASTER CZ spol. s r.o
PTRtns.nethost.eu
A85.132.152.123🇨🇿 FASTER-AS85.132.144.0/20
PTRtns.nethost.eu
MXsix.mindstorm.cz ⭐
A2001:1528:132:b00::6🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network
A81.0.226.176🇨🇿 CASABLANCA-AS81.0.226.0/24 Casablanca INT
PTRsix.mindstorm.cz
TXTv=spf1 a mx ~all
SOAdns.nethost.czhostmaster@nethost.cz 2026-04-06 #0

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=1775990838

Same first word

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hcb.co
hbc.us
bhc.hu
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bch.in
bhc.ltd.uk
hbc.church
bch.ru
bch.fi

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdns.nethost.czsns.nethost.sktns.nethost.eufour.mindstorm.czsns.nethost.czMXsix.mindstorm.czfive.mindstorm.czA193.165.159.76217.11.242.214
●NSdns.nethost.cz2026-04-08 → 2026-04-12 · 3 obs
○ 2017-08-20 19:37:56
● 2026-04-08 20:22:34
● 2026-04-12 11:32:48
○NSfour.mindstorm.cz2015-05-29 → 2017-08-20 · 4 obs
● 2015-05-29 02:33:20
● 2017-08-20 19:37:56
○ 2026-04-08 20:22:34
○ 2026-04-12 11:32:48
○NSsns.nethost.cz2015-05-29 → 2017-08-20 · 4 obs
● 2015-05-29 02:33:20
● 2017-08-20 19:37:56
○ 2026-04-08 20:22:34
○ 2026-04-12 11:32:48
●NSsns.nethost.sk2026-04-08 → 2026-04-12 · 3 obs
○ 2017-08-20 19:37:56
● 2026-04-08 20:22:34
● 2026-04-12 11:32:48
●NStns.nethost.eu2026-04-08 → 2026-04-12 · 3 obs
○ 2017-08-20 19:37:56
● 2026-04-08 20:22:34
● 2026-04-12 11:32:48
○MXfive.mindstorm.cz2015-05-29 → 2017-08-20 · 4 obs
● 2015-05-29 02:33:20
● 2017-08-20 19:37:56
○ 2026-04-08 20:22:34
○ 2026-04-12 11:32:48
●MXsix.mindstorm.cz2015-05-29 → 2026-04-12 · 2 obs
● 2015-05-29 02:33:20
● 2026-04-12 11:32:48
●A193.165.159.762026-04-08 → 2026-04-12 · 3 obs
○ 2017-08-20 19:37:56
● 2026-04-08 20:22:34
● 2026-04-12 11:32:48
○A217.11.242.2142015-05-29 → 2017-08-20 · 4 obs
● 2015-05-29 02:33:20
● 2017-08-20 19:37:56
○ 2026-04-08 20:22:34
○ 2026-04-12 11:32:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz8 records
chb.czdns.nethost.cz, sns.nethost.sk, tns.nethost.eu2 records

✅ Authoritative Response

Server:85.132.152.123

NS records: dns.nethost.cz, sns.nethost.sk, tns.nethost.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1469ms | Queries: -

📄 Records

TypeCountSample Data
A1193.165.159.76
NS3tns.nethost.eu, sns.nethost.sk...
MX1six.mindstorm.cz (pri: 0)
TXT1v=spf1 a mx ~all
SOA1dns.nethost.cz hostmaster.nethost.cz

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)

Out-of-bailiwick: 2 (dns.nethost.cz, dns.nethost.cz)

Analysis

IP Addresses

chb.cz resolves to one IP number: 193.165.159.76.

other host names including it4o.eu, eiko.cz, zsjunacka.cz, iok.cz and it4office.eu share IP numbers with chb.cz.

Name Servers

chb.cz is delegated to three name servers dns.nethost.cz, tns.nethost.eu and sns.nethost.sk.

chb.cz at least partially shares name servers with other domains, for instance dcul.cz, babyclub.cz, mepass.cz, vrskova.cz and jobforyou.org.

These name servers are commonly used alongside sns.nethost.cz, dns.levny-hosting.cz, sns.levny-hosting.cz, tns.nethost.cz, dns.viwefix.cz and sns.viwefix.cz.

Host names with two IP numbers:

dns.nethost.cz points to: 2001:1528:132::60 and 81.0.235.1.

tns.nethost.eu points to: 2a02:e98:20:1600::e0 and 85.132.152.123.

sns.nethost.sk points to: 2a00:1ed0:46:200::1212:247 and 93.185.100.244.

Mail Servers

chb.cz is handled by a single mail server, six.mindstorm.cz.

chb.cz shares the same mail server setup as other domains, for instance sabtikas.cz, aqd.cz, eddica.cz, fmib.eu and seller-moravia.cz.

six.mindstorm.cz resolves to two IP numbers: 2001:1528:132:b00::6 and 81.0.226.176.