bif.nu - robtex.com

bif.nu

DNSSEC🔒 Signed (DS record present)
A46.30.213.31🇩🇰 ONECOM46.30.208.0/21 One.com A/S
PTRwebcluster1.webpod12-cph3.one.com
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod12-cph3.one.com ⭐
A104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod12-cph3.one.com
MXmx2.pub.mailpod12-cph3.one.com ⭐
A104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod12-cph3.one.com
MXmx3.pub.mailpod12-cph3.one.com ⭐
A104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod12-cph3.one.com
MXmx4.pub.mailpod12-cph3.one.com ⭐
A104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod12-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-02-19 #4

nu

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.nu ⭐
NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu
TXTNU zone update: 2026-04-12 03:21:24 +0000 (EPOCH 1775964084) (auto)
TXTid:0820f4f4-7f5d-41e6-a484-923932f7b745
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1775964146
WOT: SAFE (64/100)

Same first word

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bif.us
bif.com.ua
bif.com.au
bif.com.pe
bif.de
bif.nu
bif.fi
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bif.sk
bif.ca
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bif.co.uk
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bif.pl
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bif.es
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bif.pe
bif.co.kr
bif.ro
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bif.mobi
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bif.com.mx

Similar names

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fbi.re
fib.gov.ng
fbi.is
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ibf.ie
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ifb.fr
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fbi.com.tw
fib.de
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fbi.ie
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ifb.cn
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ibf.com.br
ifb.com.mx
fbi.fail
fbi.cloud
ifb.com.ro
ibf.ch
fbi.kim
ifb.co.in
ifb.co
fib.eu
bfi.nl
ifb.com
fib.ro
ibf.com
fbi.li
bfi.cn
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ibf.org
ibf.lu
ifb.li
ifb.me
fib.in
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bfi.digital
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ifb.pl
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fbi.pp.ua
fbi.pl
fbi.services
fib.ch
ifb.com.br
fib.hu
bfi.pl
fbi.pt
fib.is
fbi.at
fbi.vc
bfi.is
ifb.ie
fib.cc
fbi.org.il
fbi.es

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns.dnsen.orgns1.dnsen.orgns2.dnsen.orgMXmx1.pub.mailpod12-cph3.one.commx2.pub.mailpod12-cph3.one.commx3.pub.mailpod12-cph3.one.commx4.pub.mailpod12-cph3.one.commx.mailfront.crystone.semxcluster1.one.commxcluster2.one.comA46.30.213.31195.43.38.1146.30.211.32
○NSns.dnsen.org2015-07-17 → 2016-02-10 · 4 obs
● 2015-07-17 17:04:20
● 2016-02-10 20:12:08
○ 2016-07-04 11:23:58
○ 2026-04-12 04:05:14
●NSns01.one.com2016-07-04 → 2026-04-12 · 3 obs
○ 2016-02-10 20:12:08
● 2016-07-04 11:23:58
● 2026-04-12 04:05:14
●NSns02.one.com2016-07-04 → 2026-04-12 · 3 obs
○ 2016-02-10 20:12:08
● 2016-07-04 11:23:58
● 2026-04-12 04:05:14
○NSns1.dnsen.org2015-07-17 → 2016-02-10 · 4 obs
● 2015-07-17 17:04:20
● 2016-02-10 20:12:08
○ 2016-07-04 11:23:58
○ 2026-04-12 04:05:14
○NSns2.dnsen.org2015-07-17 → 2016-02-10 · 4 obs
● 2015-07-17 17:04:20
● 2016-02-10 20:12:08
○ 2016-07-04 11:23:58
○ 2026-04-12 04:05:14
○MXmx.mailfront.crystone.se2015-07-17 → 2016-02-10 · 4 obs
● 2015-07-17 17:04:20
● 2016-02-10 20:12:08
○ 2016-07-04 11:23:58
○ 2026-04-12 04:05:14
●MXmx1.pub.mailpod12-cph3.one.com2026-04-04 → 2026-04-12 · 3 obs
○ 2016-07-04 11:23:58
● 2026-04-04 23:03:38
● 2026-04-12 04:05:14
●MXmx2.pub.mailpod12-cph3.one.com2026-04-04 → 2026-04-12 · 3 obs
○ 2016-07-04 11:23:58
● 2026-04-04 23:03:38
● 2026-04-12 04:05:14
●MXmx3.pub.mailpod12-cph3.one.com2026-04-04 → 2026-04-12 · 3 obs
○ 2016-07-04 11:23:58
● 2026-04-04 23:03:38
● 2026-04-12 04:05:14
●MXmx4.pub.mailpod12-cph3.one.com2026-04-04 → 2026-04-12 · 3 obs
○ 2016-07-04 11:23:58
● 2026-04-04 23:03:38
● 2026-04-12 04:05:14
○MXmxcluster1.one.com2016-07-04 → 2016-07-04 · 4 obs
○ 2016-02-10 20:12:08
● 2016-07-04 11:23:58
○ 2026-04-04 23:03:38
○ 2026-04-12 04:05:14
○MXmxcluster2.one.com2016-07-04 → 2016-07-04 · 4 obs
○ 2016-02-10 20:12:08
● 2016-07-04 11:23:58
○ 2026-04-04 23:03:38
○ 2026-04-12 04:05:14
○A195.43.38.112015-07-17 → 2016-02-10 · 4 obs
● 2015-07-17 17:04:20
● 2016-02-10 20:12:08
○ 2016-07-04 11:23:58
○ 2026-04-12 04:05:14
○A46.30.211.322016-07-04 → 2016-07-04 · 4 obs
○ 2016-02-10 20:12:08
● 2016-07-04 11:23:58
○ 2026-04-04 23:03:38
○ 2026-04-12 04:05:14
●A46.30.213.312026-04-04 → 2026-04-12 · 3 obs
○ 2016-07-04 11:23:58
● 2026-04-04 23:03:38
● 2026-04-12 04:05:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...12 records
bif.nuns02.one.com, ns01.one.com-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns02.one.com, ns01.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1417ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.31
NS2ns02.one.com, ns01.one.com
MX4mx3.pub.mailpod12-cph3.one.com (pri: 10), mx1.pub.mailpod12-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)

Analysis

IP Addresses

bif.nu points to IP number: 46.30.213.31.

Other host names such as gopower.be, fbk.fi, telephone-zone.nl, kajakaja.be and morud.eu share IPs with bif.nu.

Name Servers

bif.nu is delegated to two name servers: ns01.one.com and ns02.one.com.

bif.nu shares the same name server setup as bigbear.dk, pilkvist.com, kroghnielsen.com, andreasfoss.com and digitltd.com.

Host names with two IP numbers: ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

Four mail servers handle bif.nu: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.

bif.nu shares at least partially some mail servers with other domains, including courtesyof.se, pro-found.be, optikcentralen.se, golddata.se and gulis.se.

Host names with one IP number:

mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246.

mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247.

mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248.

mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249.