biolearning.dk - dns.ninja

biolearning.dk

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:106:8086:6158:5c50:cd8f🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.215.176🇩🇰 ONECOM46.30.208.0/21 One.com A/S
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.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.36🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.mailpod15-cph3.g1i.one.com
MXmx2.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.37🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.mailpod15-cph3.g1i.one.com
MXmx3.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.38🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.mailpod15-cph3.g1i.one.com
MXmx4.mailpod15-cph3.g1i.one.com ⭐
A104.37.35.39🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.mailpod15-cph3.g1i.one.com
SOAns01.one.comhostmaster@one.com 2026-07-08 #3

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1783706761localtime Fri Jul 10 20:06:01 2026gmtime Fri Ju...
SOAb.nic.dktech@punktum.dk serial=1783706761

Same first word

biolearning.dk
biolearning.com

Similar names

learningbio.net
ibolearning.com
brainlegion.com
linobearing.com
gribolainen.blogspot.ru
bgaironline.com
nbareligion.com

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.mailpod15-cph3.g1i.one.commx2.mailpod15-cph3.g1i.one.commx3.mailpod15-cph3.g1i.one.commx4.mailpod15-cph3.g1i.one.commx1.pub.mailpod4-cph3.one.commx2.pub.mailpod4-cph3.one.commx3.pub.mailpod4-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:106:8086:6158:5c50:cd8f46.30.215.17646.30.212.19346.30.213.142
●NSns01.one.com2015-05-04 → 2026-07-10 · 2 obs
● 2015-05-04 01:10:30
● 2026-07-10 18:18:04
●NSns02.one.com2015-05-04 → 2026-07-10 · 2 obs
● 2015-05-04 01:10:30
● 2026-07-10 18:18:04
●MXmx1.mailpod15-cph3.g1i.one.com2026-07-10 → 2026-07-10 · 3 obs
○ 2026-04-09 03:48:54
● 2026-07-10 09:13:48
● 2026-07-10 18:18:04
○MXmx1.pub.mailpod4-cph3.one.com2026-04-07 → 2026-04-09 · 5 obs
○ 2017-10-01 22:13:46
● 2026-04-07 17:51:50
● 2026-04-09 03:48:54
○ 2026-07-10 09:13:48
○ 2026-07-10 18:18:04
●MXmx2.mailpod15-cph3.g1i.one.com2026-07-10 → 2026-07-10 · 3 obs
○ 2026-04-09 03:48:54
● 2026-07-10 09:13:48
● 2026-07-10 18:18:04
○MXmx2.pub.mailpod4-cph3.one.com2026-04-07 → 2026-04-09 · 5 obs
○ 2017-10-01 22:13:46
● 2026-04-07 17:51:50
● 2026-04-09 03:48:54
○ 2026-07-10 09:13:48
○ 2026-07-10 18:18:04
●MXmx3.mailpod15-cph3.g1i.one.com2026-07-10 → 2026-07-10 · 3 obs
○ 2026-04-09 03:48:54
● 2026-07-10 09:13:48
● 2026-07-10 18:18:04
○MXmx3.pub.mailpod4-cph3.one.com2026-04-07 → 2026-04-09 · 5 obs
○ 2017-10-01 22:13:46
● 2026-04-07 17:51:50
● 2026-04-09 03:48:54
○ 2026-07-10 09:13:48
○ 2026-07-10 18:18:04
●MXmx4.mailpod15-cph3.g1i.one.com2026-07-10 → 2026-07-10 · 3 obs
○ 2026-04-09 03:48:54
● 2026-07-10 09:13:48
● 2026-07-10 18:18:04
○MXmxcluster1.one.com2015-05-04 → 2017-10-01 · 4 obs
● 2015-05-04 01:10:30
● 2017-10-01 22:13:46
○ 2026-04-07 17:51:50
○ 2026-07-10 18:18:04
○MXmxcluster2.one.com2015-05-04 → 2017-10-01 · 4 obs
● 2015-05-04 01:10:30
● 2017-10-01 22:13:46
○ 2026-04-07 17:51:50
○ 2026-07-10 18:18:04
●A2a02:2350:5:106:8086:6158:5c50:cd8f2026-04-07 → 2026-07-10 · 3 obs
○ 2017-10-01 22:13:46
● 2026-04-07 17:51:50
● 2026-07-10 18:18:04
○A46.30.212.1932015-05-04 → 2016-04-05 · 4 obs
● 2015-05-04 01:10:30
● 2016-04-05 16:38:42
○ 2016-09-20 23:50:46
○ 2026-07-10 18:18:04
○A46.30.213.1422016-09-20 → 2017-10-01 · 5 obs
○ 2016-04-05 16:38:42
● 2016-09-20 23:50:46
● 2017-10-01 22:13:46
○ 2026-04-07 17:51:50
○ 2026-07-10 18:18:04
●A46.30.215.1762026-04-07 → 2026-07-10 · 3 obs
○ 2017-10-01 22:13:46
● 2026-04-07 17:51:50
● 2026-07-10 18:18:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
biolearning.dkns02.one.com, ns01.one.com-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1673ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.176
AAAA12a02:2350:5:106:8086:6158:5c50:cd8f
NS2ns02.one.com, ns01.one.com
MX4mx3.mailpod15-cph3.g1i.one.com (pri: 10), mx4.mailpod15-cph3.g1i.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

biolearning.dk points to the IP addresses 46.30.215.176 and 2a02:2350:5:106:8086:6158:5c50:cd8f

Additional host names — www.aupuitsdessaveurs.fr, (0x6469636b)mann.biz, mail.polyweb.dk and two others — share IP numbers with biolearning.dk.

Name Servers

biolearning.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.

biolearning.dk shares its name server setup with other domains, including kamape.com, ernaringsteamet.no, lindakling.se and two others.

The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The four mail servers for biolearning.dk are mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com.

biolearning.dk shares mail servers — at least in part — with other domains, including deltaconsult.no, semak.dk, difinvest.se and two others.

mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com each resolve to one IP address: mx1.mailpod15-cph3.g1i.one.com resolves to 104.37.35.36, mx2.mailpod15-cph3.g1i.one.com resolves to 104.37.35.37, mx3.mailpod15-cph3.g1i.one.com resolves to 104.37.35.38 and mx4.mailpod15-cph3.g1i.one.com resolves to 104.37.35.39.