regs.cz - robtex.com

regs.cz

DNSSEC⚠️ Not signed
NSns.atxnet.cz ⭐
A95.129.97.73🇨🇿 FASTER-AS95.129.96.0/21 FASTER CZ spol. s r.o.
PTRns.atxnet.cz
NSweb.artaxns.cz
A77.240.178.86🇨🇿 FASTER-AS77.240.176.0/20 FASTER CZ spol. s r.o.
PTRweb.artaxns.cz
MXax.virusfree.cz ⭐
A2001:67c:15a1::a1🇨🇿 WIA-AS2001:67c:15a1::/48
PTRax.virusfree.cz
A31.7.241.24🇨🇿 WIA-AS31.7.240.0/21 WIA spol. s.r.o.
PTRax.virusfree.cz
MXbx.virusfree.cz(12817)
A2001:67c:15a2::b1🇨🇿 COOLHOUSING-AS2001:67c:15a2::/48
PTRbx.virusfree.cz
A89.187.156.46🇨🇿 COOLHOUSING-AS89.187.156.0/24 Network of Coolhousing
PTRbq.virusfree.cz
MXcx.spamfree.cz(12833)
A2001:67c:15a3::d1🇨🇿 ROOT2001:67c:15a3::/48 Excello s.r.o.
PTRdx.spamfree.cz
A195.24.76.170🇱🇺 ROOT195.24.72.0/21 root SA
PTRdq.spamfree.cz
MXdx.spamfree.cz(12849)
A2001:67c:15a3::d1🇨🇿 ROOT2001:67c:15a3::/48 Excello s.r.o.
PTRdx.spamfree.cz
A195.24.76.170🇱🇺 ROOT195.24.72.0/21 root SA
PTRdq.spamfree.cz
TXTv=spf1 mx include:_spf.artax.cz ~all
SOAns.atxnet.czhostmaster@artax.cz 2017-09-25 #28

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=1784263641

Same first word

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regs.cz

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DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns.atxnet.czweb.artaxns.czmstr.artaxnet.czns2.artax.bizMXax.virusfree.czbx.virusfree.czcx.spamfree.czdx.spamfree.czmailsrv.artax.czns1.artax.cz
○NSmstr.artaxnet.cz2015-08-08 → 2017-02-15 · 4 obs
● 2015-08-08 08:19:46
● 2017-02-15 04:55:20
○ 2019-04-08 20:43:18
○ 2026-07-17 05:21:38
●NSns.atxnet.cz2019-04-08 → 2026-07-17 · 3 obs
○ 2017-02-15 04:55:20
● 2019-04-08 20:43:18
● 2026-07-17 05:21:38
○NSns2.artax.biz2015-08-08 → 2017-02-15 · 4 obs
● 2015-08-08 08:19:46
● 2017-02-15 04:55:20
○ 2019-04-08 20:43:18
○ 2026-07-17 05:21:38
●NSweb.artaxns.cz2019-04-08 → 2026-07-17 · 3 obs
○ 2017-02-15 04:55:20
● 2019-04-08 20:43:18
● 2026-07-17 05:21:38
●MXax.virusfree.cz2017-02-15 → 2026-07-17 · 3 obs
○ 2016-06-23 20:31:38
● 2017-02-15 04:55:20
● 2026-07-17 05:21:38
●MXbx.virusfree.cz2017-02-15 → 2026-07-17 · 3 obs
○ 2016-06-23 20:31:38
● 2017-02-15 04:55:20
● 2026-07-17 05:21:38
●MXcx.spamfree.cz2017-02-15 → 2026-07-17 · 3 obs
○ 2016-06-23 20:31:38
● 2017-02-15 04:55:20
● 2026-07-17 05:21:38
●MXdx.spamfree.cz2017-02-15 → 2026-07-17 · 3 obs
○ 2016-06-23 20:31:38
● 2017-02-15 04:55:20
● 2026-07-17 05:21:38
○MXmailsrv.artax.cz2015-08-08 → 2016-06-23 · 4 obs
● 2015-08-08 08:19:46
● 2016-06-23 20:31:38
○ 2017-02-15 04:55:20
○ 2026-07-17 05:21:38
○MXns1.artax.cz2015-08-08 → 2016-06-23 · 4 obs
● 2015-08-08 08:19:46
● 2016-06-23 20:31:38
○ 2017-02-15 04:55:20
○ 2026-07-17 05:21:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
regs.czns.atxnet.cz, web.artaxns.cz1 record

✅ Authoritative Response

Server:95.129.97.73

NS records: ns.atxnet.cz, web.artaxns.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for regs.cz (unsigned zone)

⏱️ Timing

Total: 1567ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns.atxnet.cz, web.artaxns.cz
MX4ax.virusfree.cz (pri: 12801), bx.virusfree.cz (pri: 12817)...
TXT1v=spf1 mx include:_spf.artax.cz ~all
SOA1ns.atxnet.cz hostmaster.artax.cz

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns.atxnet.cz)

Analysis

Name Servers

regs.cz is delegated to two name servers: web.artaxns.cz and ns.atxnet.cz.

regs.cz uses the same name servers as several other domains — among them dlabanec.cz, kaskadarestaurant.cz, drabant.cz and two more.

The name servers for regs.cz are partially shared with other domains like artaxns.cz, atxnet.cz and artaxnet.cz

These name servers often co-occur with the name servers faddns.atxnet.cz.

web.artaxns.cz resolves to 77.240.178.86. ns.atxnet.cz resolves to 95.129.97.73. Both host names point to a single IP number.

Mail Servers

Four mail servers handle email for regs.cz: cx.spamfree.cz, dx.spamfree.cz, ax.virusfree.cz and bx.virusfree.cz.

regs.cz has at least partial mail server overlap with other domains such as centrm.sk, katalogpartnerov.sk, credeexperto.de and two more.

cx.spamfree.cz and dx.spamfree.cz each point to 195.24.76.170 and 2001:67c:15a3::d1. ax.virusfree.cz resolves to 31.7.241.24 and 2001:67c:15a1::a1 while bx.virusfree.cz resolves to 89.187.156.46 and 2001:67c:15a2::b1.

cx.spamfree.cz and dx.spamfree.cz are host names that each point to 2001:67c:15a3::d1 IP addresses.

cx.spamfree.cz and dx.spamfree.cz are host names that each point to 195.24.76.170 IP addresses.