b1f.de - robtex.com

b1f.de

DNSSEC⚠️ Not signed
NSns-de.1and1-dns.biz ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5101:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-de.1and1-dns.biz
A217.160.81.1🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-de.1and1-dns.biz
NSns-de.1and1-dns.com ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5201:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-de.1and1-dns.com
A217.160.82.1🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-de.1and1-dns.com
NSns-de.1and1-dns.de ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5001:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-de.1and1-dns.de
A217.160.80.1🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-de.1and1-dns.de
NSns-de.1and1-dns.org ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5301:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-de.1and1-dns.org
A217.160.83.1🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-de.1and1-dns.org

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=1776266381

Same first word

b1f.de
b1f.net
b1f.ru
b1f.com
b1f.org
b1f.cc

Similar names

bf1.org
1fb.pw
bf1.tv
bf1.io
bf1.ch
bf1.cn
fb1.pages.dev
fb1.ru
1bf.net
fb1.org
1bf.cc
fb1.com.br
bf1.pl
fb1.net
bf1.my
fb1.cn
1fb.cc
bf1.com
1bf.ru
bf1.mobi
bf1.nl
f1b.de
1fb.org
bf1.de
1fb.co
1fb.de
fb1.jp
1fb.us
fb1.app
fb1.de
1bf.it
bf1.be
1bf.de
1fb.ru
1fb.com
bf1.cc
bf1.ru
1bf.cn
fb1.eu
fb1.fun
1bf.com
fb1.com
fb1.us
bf1.us
bf1.jp
f1b.ru
1fb.net
bf1.net
bf1.com.my

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXmx00.kundenserver.demx01.kundenserver.deA2001:8d8:1000:1b:c8b4:69c8:7145:a81a217.160.117.191
●NSns-de.1and1-dns.biz2015-08-05 → 2026-04-15 · 2 obs
● 2015-08-05 19:36:42
● 2026-04-15 15:26:00
●NSns-de.1and1-dns.com2015-08-05 → 2026-04-15 · 2 obs
● 2015-08-05 19:36:42
● 2026-04-15 15:26:00
●NSns-de.1and1-dns.de2015-08-05 → 2026-04-15 · 2 obs
● 2015-08-05 19:36:42
● 2026-04-15 15:26:00
●NSns-de.1and1-dns.org2015-08-05 → 2026-04-15 · 2 obs
● 2015-08-05 19:36:42
● 2026-04-15 15:26:00
○MXmx00.kundenserver.de2015-08-05 → 2016-01-18 · 4 obs
● 2015-08-05 19:36:42
● 2016-01-18 14:02:20
○ 2026-04-07 13:47:14
○ 2026-04-15 15:26:00
○MXmx01.kundenserver.de2015-08-05 → 2016-01-18 · 4 obs
● 2015-08-05 19:36:42
● 2016-01-18 14:02:20
○ 2026-04-07 13:47:14
○ 2026-04-15 15:26:00
○A2001:8d8:1000:1b:c8b4:69c8:7145:a81a2015-08-05 → 2016-01-18 · 4 obs
● 2015-08-05 19:36:42
● 2016-01-18 14:02:20
○ 2026-04-07 13:47:14
○ 2026-04-15 15:26:00
○A217.160.117.1912015-08-05 → 2016-01-18 · 4 obs
● 2015-08-05 19:36:42
● 2016-01-18 14:02:20
○ 2026-04-07 13:47:14
○ 2026-04-15 15:26:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
b1f.dens-de.1and1-dns.org, ns-de.1and1-dns.com, ns-de.1and1-dns.de, ns-de.1and1-dns.biz-

✅ Authoritative Response

Server:217.160.81.1

NS records: ns-de.1and1-dns.org, ns-de.1and1-dns.com, ns-de.1and1-dns.de, ns-de.1and1-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b1f.de (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

b1f.de is delegated to four name servers: ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and ns-de.1and1-dns.org.

b1f.de shares name servers with other domains at least partially, for instance autoprofi.koeln, justmove.berlin, cpe.gmbh, gat.center and cengiz.online.

Host names with two IP numbers:

ns-de.1and1-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:5101:100 and 217.160.81.1.

ns-de.1and1-dns.com resolves to 2001:8d8:fe:53:0:d9a0:5201:100 and 217.160.82.1.

ns-de.1and1-dns.de resolves to 2001:8d8:fe:53:0:d9a0:5001:100 and 217.160.80.1.

ns-de.1and1-dns.org resolves to 2001:8d8:fe:53:0:d9a0:5301:100 and 217.160.83.1.