rt3.biz - robtex.com

rt3.biz

DNSSEC⚠️ Not signed
A85.13.167.3🇩🇪 NMM-AS85.13.167.0/24 Neue Medien Muennich
PTRdd54528.kasserver.com
NSns5.kasserver.com ⭐
A85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich
PTRns5.kasserver.com
NSns6.kasserver.com
A85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich
PTRns6.kasserver.com
MXw020f0d9.kasserver.com ⭐
A85.13.167.3🇩🇪 NMM-AS85.13.167.0/24 Neue Medien Muennich
PTRdd54528.kasserver.com
TXTv=spf1 a mx include:spf.kasserver.com ~all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2603230940

biz

DNSSEC🔒 Signed (DS record present)
NSa.gtld.biz ⭐
NSb.gtld.biz
NSc.gtld.biz
NSm.gtld.biz
NSn.gtld.biz
NSw.gtld.biz
NSx.gtld.biz
NSy.gtld.biz
SOAa.gtld.bizadmin@tldns.godaddy serial=1776210047

Same first word

rt3.com
rt3.it
rt3.lt
rt3.biz
rt3.us
rt3.fr
rt3.ca
rt3.ch
rt3.org
rt3.io
rt3.de
rt3.ru
rt3.com.br

Similar names

t3r.sg
3rt.de
tr3.org
r3t.fr
tr3.de
t3r.co.uk
t3r.sakura.ne.jp
r3t.net
tr3.link
tr3.co.za
3tr.fr
r3t.at
3tr.ru
3rt.net
r3t.de
tr3.eu
t3r.net
3rt.ru
t3r.us
tr3.co
tr3.it
tr3.net
3tr.app
r3t.com
t3r.eu
tr3.com
3tr.cc
t3r.cat
t3r.ru
t3r.fr
3tr.info
3rt.com.au
3rt.org
3rt.cc
tr3.es
t3r.com
t3r.dk
3tr.net
r3t.co.uk
3tr.de
t3r.ca
3tr.com
t3r.my
3tr.in
3rt.com
tr3.at
tr3.cc
tr3.cz
tr3.ca
r3t.us
t3r.de
3tr.com.br
t3r.co
r3t.ru

DNS History

12 records (4 active, 8 former)

2017201820192020202120222023202420252026NSns5.kasserver.comns6.kasserver.comMXw020f0d9.kasserver.comA85.13.167.3103.13.73.157103.31.222.73183.111.157.6847.90.14.23247.90.20.1764.62.224.25374.82.63.136CNAME22.lncdn.com
●NSns5.kasserver.com2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 00:50:06
● 2026-04-15 00:06:54
●NSns6.kasserver.com2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 00:50:06
● 2026-04-15 00:06:54
●MXw020f0d9.kasserver.com2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-13 00:50:06
● 2026-04-15 00:06:54
○A103.13.73.1572016-12-27 → 2016-12-27 · 4 obs
○ 2016-12-20 02:09:56
● 2016-12-27 19:13:42
○ 2017-05-25 01:11:06
○ 2026-04-15 00:06:54
○A103.31.222.732016-12-27 → 2016-12-27 · 4 obs
○ 2016-12-20 02:09:56
● 2016-12-27 19:13:42
○ 2017-05-25 01:11:06
○ 2026-04-15 00:06:54
○A183.111.157.682016-12-27 → 2016-12-27 · 4 obs
○ 2016-12-20 02:09:56
● 2016-12-27 19:13:42
○ 2017-05-25 01:11:06
○ 2026-04-15 00:06:54
○A47.90.14.2322016-08-13 → 2016-12-20 · 5 obs
○ 2016-04-02 16:18:36
● 2016-08-13 20:05:10
● 2016-12-20 02:09:56
○ 2016-12-27 19:13:42
○ 2026-04-15 00:06:54
○A47.90.20.172016-08-13 → 2016-12-20 · 5 obs
○ 2016-04-02 16:18:36
● 2016-08-13 20:05:10
● 2016-12-20 02:09:56
○ 2016-12-27 19:13:42
○ 2026-04-15 00:06:54
○A64.62.224.2532016-03-15 → 2016-03-15 · 4 obs
○ 2016-02-29 06:03:44
● 2016-03-15 01:30:14
○ 2016-03-22 04:24:22
○ 2026-04-15 00:06:54
○A74.82.63.1362016-02-29 → 2016-04-02 · 6 obs
● 2016-02-29 06:03:44
○ 2016-03-15 01:30:14
● 2016-03-22 04:24:22
● 2016-04-02 16:18:36
○ 2016-08-13 20:05:10
○ 2026-04-15 00:06:54
●A85.13.167.32026-04-13 → 2026-04-15 · 3 obs
○ 2017-05-25 01:11:06
● 2026-04-13 00:50:06
● 2026-04-15 00:06:54
○CNAME22.lncdn.com2016-12-27 → 2016-12-27 · 3 obs
● 2016-12-27 19:13:42
○ 2017-05-25 01:11:06
○ 2026-04-15 00:06:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
biza.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz...-
rt3.bizns6.kasserver.com, ns5.kasserver.com-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns6.kasserver.com, ns5.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt3.biz (unsigned zone)

⏱️ Timing

Total: 3246ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.167.3
NS2ns6.kasserver.com, ns5.kasserver.com
MX1w020f0d9.kasserver.com (pri: 10)
TXT1v=spf1 a mx include:spf.kasserver.com ~a
SOA1ns5.kasserver.com hostmaster.kasserver.c

Analysis

IP Addresses

rt3.biz points to an IP address: 85.13.167.3.

other host names include pasvino.com, w01cb980.kasserver.com, bizdeforum.com, mail.nobithoma.de and w01edafa.kasserver.com; they share IP numbers with rt3.biz.

Name Servers

Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for rt3.biz.

rt3.biz shares the same name server setup as other domains, for instance rock-systems.de, bosanskiduh.com, johanneshuber.net, eckstore.de and culture-assault.com.

rt3.biz at least partially shares name servers with other domains, for instance blogmaschine.de, talstra-partner.de, victoria-llanas.de, luke6.de and online-druckerei-berlin.de.

These name servers are commonly used with the following: ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP:

ns5.kasserver.com points to: 85.13.128.3

ns6.kasserver.com points to: 85.13.159.101

Mail Servers

rt3.biz is handled by a single mail server, w020f0d9.kasserver.com.

rt3.biz shares the same mail server setup as other domains such as rashid-tunca.com, bizdeforum.com and bizdeblog.com.

The host name w020f0d9.kasserver.com points to IP 85.13.167.3.