biu.de - robtex.com

biu.de

DNSSEC⚠️ Not signed
A88.198.9.197🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-9-197.clients.your-server.de
NSdns.dns1.de ⭐
A2a02:2940:0:a0d1::246🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns1.de
A95.130.16.246🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany
PTRdns.dns1.de
NSdns.dns2.de
A2a02:2940:0:a0d2::218🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns2.de
A95.130.17.218🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen
PTRdns.dns2.de
NSdns.dns3.de
A2a00:11c0:e:766::2🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt
PTRdns.dns3.de
A217.146.22.194🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt
PTRdns.dns3.de
NSdns.dns4.de
A2a01:4f8:192:2187::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdns.dns4.de
A144.76.91.137🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRdns.dns4.de
MXmail.biu.de ⭐
A88.198.9.197🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-9-197.clients.your-server.de
SOAdns.dns1.dehostmaster@partnergate.com 2021-12-24 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1775980401
WOT: SAFE (63/100)

Subdomains

mail.biu.de

Same first word

biu.hk
biu.tv
biu.edu.lb
biu.ac.id
biu.jp
biu.moe
biu.pt
biu.cc
biu.org
biu.us
biu.com.ua
biu.ac.il
biu.in
biu.at
biu.co.uk
biu.co
biu.lol
biu.sakura.ne.jp
biu.dk
biu.pl
biu.nl
biu.com
biu.info
biu.me
biu.be
biu.red
biu.biz
biu.edu.ng
biu.best
biu.mobi
biu.bm
biu.ac
biu.today
biu.net
biu.la
biu.cz
biu.de
biu.it

Similar names

ubi.asia
uib.zone
bui.cc
uib.ai
bui.vn
ubi.at
ibu.co.id
ibu.kr
ubi.jp
ubi.pl
ubi.es
ibu.be
uib.mobi
ibu.co.at
iub.ch
uib.no
ubi.gr
uib.nl
uib.cz
iub.srv.br
ubi.be
ubi.im
ibu.me
ibu.nl
iub.de
ubi.com.au
ubi.org
ubi.cn
bui.pm
ubi.com
ibu.es
ubi.nu
bui.tech
ubi.in
iub.cc
bui.co.za
ibu.org
iub.pl
ibu.co
ubi.info
bui.info
ibu.it
ubi.ch
bui.me
ibu.si
ibu.cn
ubi.edu
uib.agency
ubi.systems
uib.us
ubi.money
uib.edu
uib.vu
ibu.tv
ubi.ir
uib.bank
uib.it
ibu.vn
iub.us
bui.consulting
ibu.mobi
ubi.ac.id
bui.is
ubi.agency
bui.host
uib.co.uk
ibu.eu
uib.at
uib.com.au
uib.ro
ubi.today
bui.us
ubi.co.in
ibu.cc
uib.be
uib.net.cn
ibu.or.kr
iub.at
bui.cn
uib.or.ug
bui.com
iub.ru
ubi.uz
bui.ru

DNS History

13 records (6 active, 7 former)

200920112013201520172019202120232025NSdns.dns1.dedns.dns2.dedns.dns3.dedns.dns4.dens1.sage.arvixe.comns18.zoneedit.comns2.sage.arvixe.comMXmail.biu.demail2.biu.deA88.198.9.197143.95.251.34208.100.21.24523.91.123.208
●NSdns.dns1.de2026-03-29 → 2026-04-12 · 3 obs
○ 2016-12-06 21:15:22
● 2026-03-29 16:08:56
● 2026-04-12 07:54:58
●NSdns.dns2.de2026-03-29 → 2026-04-12 · 3 obs
○ 2016-12-06 21:15:22
● 2026-03-29 16:08:56
● 2026-04-12 07:54:58
●NSdns.dns3.de2026-03-29 → 2026-04-12 · 3 obs
○ 2016-12-06 21:15:22
● 2026-03-29 16:08:56
● 2026-04-12 07:54:58
●NSdns.dns4.de2026-03-29 → 2026-04-12 · 3 obs
○ 2016-12-06 21:15:22
● 2026-03-29 16:08:56
● 2026-04-12 07:54:58
○NSns1.sage.arvixe.com2015-08-12 → 2016-12-06 · 5 obs
○ 2008-02-05 02:49:26
● 2015-08-12 17:19:12
● 2016-12-06 21:15:22
○ 2026-03-29 16:08:56
○ 2026-04-12 07:54:58
○NSns18.zoneedit.com2008-02-05 → 2008-02-05 · 3 obs
● 2008-02-05 02:49:26
○ 2015-08-12 17:19:12
○ 2026-04-12 07:54:58
○NSns2.sage.arvixe.com2015-08-12 → 2016-12-06 · 5 obs
○ 2008-02-05 02:49:26
● 2015-08-12 17:19:12
● 2016-12-06 21:15:22
○ 2026-03-29 16:08:56
○ 2026-04-12 07:54:58
●MXmail.biu.de2008-02-05 → 2026-04-12 · 2 obs
● 2008-02-05 02:49:26
● 2026-04-12 07:54:58
○MXmail2.biu.de2015-08-12 → 2016-12-06 · 5 obs
○ 2008-02-05 02:49:26
● 2015-08-12 17:19:12
● 2016-12-06 21:15:22
○ 2026-03-29 16:08:56
○ 2026-04-12 07:54:58
○A143.95.251.342015-11-01 → 2016-12-06 · 5 obs
○ 2015-08-12 17:19:12
● 2015-11-01 17:57:40
● 2016-12-06 21:15:22
○ 2026-03-29 16:08:56
○ 2026-04-12 07:54:58
○A208.100.21.2452008-02-05 → 2008-02-05 · 3 obs
● 2008-02-05 02:49:26
○ 2015-08-12 17:19:12
○ 2026-04-12 07:54:58
○A23.91.123.2082015-08-12 → 2015-08-12 · 4 obs
○ 2008-02-05 02:49:26
● 2015-08-12 17:19:12
○ 2015-11-01 17:57:40
○ 2026-04-12 07:54:58
●A88.198.9.1972026-03-29 → 2026-04-12 · 3 obs
○ 2016-12-06 21:15:22
● 2026-03-29 16:08:56
● 2026-04-12 07:54:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
biu.dedns.dns1.de, dns.dns3.de, dns.dns2.de, dns.dns4.de-

✅ Authoritative Response

Server:144.76.91.137

NS records: dns.dns1.de, dns.dns3.de, dns.dns2.de, dns.dns4.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biu.de (unsigned zone)

⏱️ Timing

Total: 1071ms | Queries: -

📄 Records

TypeCountSample Data
A188.198.9.197
NS4dns.dns2.de, dns.dns3.de...
MX1mail.biu.de (pri: 10)
SOA1dns.dns1.de hostmaster.partnergate.com

Analysis

Hierarchy

biu.de is a parent of mail.biu.de.

IP Addresses

biu.de points to a single IP number: 88.198.9.197.

Other host names, for instance _dc-mx.1a7fd99a84f5.unworte.de, mail.biu.de, www.herzbett.de, static.88-198-9-197.clients.your-server.de and mail.herzbett.de share IP numbers with biu.de.

Name Servers

biu.de is delegated to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

biu.de at least partially shares name servers with other domains, for instance erbek.org, lueers.de, valuechain.de, leipfinger.de and lentils.at.

Host names with two IP numbers:

dns.dns1.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246.

dns.dns2.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218.

dns.dns3.de points to: 2a00:11c0:e:766::2 and 217.146.22.194.

dns.dns4.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137.

Mail Servers

biu.de is handled by a single mail server, mail.biu.de.

mail.biu.de points to a single IP: 88.198.9.197.