129bit.com - dns.ninja

129bit.com

DNSSEC⚠️ Not signed
A81.91.86.12🇨🇿 WEB4U81.91.80.0/21
PTRphp53.web4u.cz
NSns2.web4u.cz ⭐
A2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.
PTRns2.web4u.cz
A85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U185.14.224.0/23
PTRns.web4u.cz
MX608ab878cddfd56c.mx2.emailprofi.seznam.cz ⭐
A2a02:598:2::1146🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx2.emailprofi.seznam.cz
MX608ab878cddfd56c.mx1.emailprofi.seznam.cz(20)
A2a02:598:2::1056🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx1.emailprofi.seznam.cz
SOAns.web4u.czadmin@web4u.cz 2014-02-04 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783662902

Same first word

129bit.cz
129bit.com
129bit.de

Similar names

21bit9.com
bit192.info

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns.web4u.czns2.web4u.czns1.wordpress.comns2.wordpress.comns3.wordpress.comMX608ab878cddfd56c.mx1.emailprofi.seznam.cz608ab878cddfd56c.mx2.emailprofi.seznam.cz608ab878cddfd56c.mx1.mojedomena.seznam.cz608ab878cddfd56c.mx2.mojedomena.seznam.czmail.129bit.comsmtp-fwd.wordpress.comA81.91.86.12192.0.78.24192.0.78.25
●NSns.web4u.cz2015-08-11 → 2026-07-10 · 5 obs
● 2015-08-11 10:13:26
○ 2015-12-17 04:56:04
○ 2017-04-24 01:45:32
● 2026-03-17 06:03:00
● 2026-07-10 06:00:08
○NSns1.wordpress.com2015-12-17 → 2017-04-24 · 5 obs
○ 2015-08-11 10:13:26
● 2015-12-17 04:56:04
● 2017-04-24 01:45:32
○ 2026-03-17 06:03:00
○ 2026-07-10 06:00:08
●NSns2.web4u.cz2015-08-11 → 2026-07-10 · 5 obs
● 2015-08-11 10:13:26
○ 2015-12-17 04:56:04
○ 2017-04-24 01:45:32
● 2026-03-17 06:03:00
● 2026-07-10 06:00:08
○NSns2.wordpress.com2015-12-17 → 2017-04-24 · 5 obs
○ 2015-08-11 10:13:26
● 2015-12-17 04:56:04
● 2017-04-24 01:45:32
○ 2026-03-17 06:03:00
○ 2026-07-10 06:00:08
○NSns3.wordpress.com2015-12-17 → 2017-04-24 · 5 obs
○ 2015-08-11 10:13:26
● 2015-12-17 04:56:04
● 2017-04-24 01:45:32
○ 2026-03-17 06:03:00
○ 2026-07-10 06:00:08
●MX608ab878cddfd56c.mx1.emailprofi.seznam.cz2026-03-17 → 2026-07-10 · 3 obs
○ 2017-04-24 01:45:32
● 2026-03-17 06:03:00
● 2026-07-10 06:00:08
○MX608ab878cddfd56c.mx1.mojedomena.seznam.cz2016-07-10 → 2017-04-24 · 5 obs
○ 2016-03-15 14:15:32
● 2016-07-10 21:05:28
● 2017-04-24 01:45:32
○ 2026-03-17 06:03:00
○ 2026-07-10 06:00:08
●MX608ab878cddfd56c.mx2.emailprofi.seznam.cz2026-03-17 → 2026-07-10 · 3 obs
○ 2017-04-24 01:45:32
● 2026-03-17 06:03:00
● 2026-07-10 06:00:08
○MX608ab878cddfd56c.mx2.mojedomena.seznam.cz2016-07-10 → 2017-04-24 · 5 obs
○ 2016-03-15 14:15:32
● 2016-07-10 21:05:28
● 2017-04-24 01:45:32
○ 2026-03-17 06:03:00
○ 2026-07-10 06:00:08
○MXmail.129bit.com2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 10:13:26
○ 2015-12-17 04:56:04
○ 2026-07-10 06:00:08
○MXsmtp-fwd.wordpress.com2015-12-17 → 2016-03-15 · 5 obs
○ 2015-08-11 10:13:26
● 2015-12-17 04:56:04
● 2016-03-15 14:15:32
○ 2016-07-10 21:05:28
○ 2026-07-10 06:00:08
○A192.0.78.242015-12-17 → 2017-04-24 · 5 obs
○ 2015-08-11 10:13:26
● 2015-12-17 04:56:04
● 2017-04-24 01:45:32
○ 2026-03-17 06:03:00
○ 2026-07-10 06:00:08
○A192.0.78.252015-12-17 → 2017-04-24 · 5 obs
○ 2015-08-11 10:13:26
● 2015-12-17 04:56:04
● 2017-04-24 01:45:32
○ 2026-03-17 06:03:00
○ 2026-07-10 06:00:08
●A81.91.86.122015-08-11 → 2026-07-10 · 5 obs
● 2015-08-11 10:13:26
○ 2015-12-17 04:56:04
○ 2017-04-24 01:45:32
● 2026-03-17 06:03:00
● 2026-07-10 06:00:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...-
129bit.comns.web4u.cz, ns2.web4u.cz-

✅ Authoritative Response

Server:185.14.224.241

NS records: ns.web4u.cz, ns2.web4u.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 129bit.com (unsigned zone)

⏱️ Timing

Total: 1346ms | Queries: -

📄 Records

TypeCountSample Data
A181.91.86.12
NS2ns.web4u.cz, ns2.web4u.cz
MX2608ab878cddfd56c.mx2.emailprofi.seznam.c, 608ab878cddfd56c.mx1.emailprofi.seznam.c
SOA1ns.web4u.cz admin.web4u.cz

Analysis

IP Addresses

129bit.com points to a single IP number: 81.91.86.12.

Additional host names — mixtee.eu, beerweb.eu, topkino.cz and two others — share IP numbers with 129bit.com.

Name Servers

Two name servers handle the delegation for 129bit.com: ns2.web4u.cz and ns.web4u.cz.

129bit.com shares its name server setup with other domains, including roadcs.cz, absolutecardcollector.cz, klidnadovolena.cz and two others.

ns2.web4u.cz and ns.web4u.cz both carry two IP addresses. The A records for ns2.web4u.cz are 85.207.53.12 and 2a02:a40:100:28ff::12; the A records for ns.web4u.cz are 185.14.224.241 and 2001:1568:fd::241.

Mail Servers

129bit.com has two mail servers: 608ab878cddfd56c.mx1.emailprofi.seznam.cz and 608ab878cddfd56c.mx2.emailprofi.seznam.cz.

608ab878cddfd56c.mx1.emailprofi.seznam.cz and 608ab878cddfd56c.mx2.emailprofi.seznam.cz both carry two IP addresses. The A records for 608ab878cddfd56c.mx1.emailprofi.seznam.cz are 77.75.77.56 and 2a02:598:2::1056; the A records for 608ab878cddfd56c.mx2.emailprofi.seznam.cz are 77.75.77.146 and 2a02:598:2::1146.