linux4admin.com - dns.ninja

linux4admin.com

DNSSEC⚠️ Not signed
A2a02:2350:5:10c:80b9:48f8:f638:e24🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.183🇩🇰 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.pub.mailpod11-cph3.one.com ⭐
A104.37.34.230🇩🇰 ONECOM104.37.32.0/21 One.com A/S
MXmx2.pub.mailpod11-cph3.one.com ⭐
A104.37.34.231🇩🇰 ONECOM104.37.32.0/21 One.com A/S
MXmx3.pub.mailpod11-cph3.one.com ⭐
A104.37.34.232🇩🇰 ONECOM104.37.32.0/21 One.com A/S
MXmx4.pub.mailpod11-cph3.one.com ⭐
A104.37.34.233🇩🇰 ONECOM104.37.32.0/21 One.com A/S
TXTgoogle-site-verification=foRFOH_4H3HG8dFfkPaASvVPL70B2f5rRrdw63lnbBw
SOAns01.one.comhostmaster@one.com 2026-06-23 #5

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782752171

Same first word

linux4admin.com

Similar names

admin4linux.de

DNS History

15 records (8 active, 7 former)

2017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.pub.mailpod11-cph3.one.commx2.pub.mailpod11-cph3.one.commx3.pub.mailpod11-cph3.one.commx4.pub.mailpod11-cph3.one.commx1.pub.mailpod1-cph3.one.commx2.pub.mailpod1-cph3.one.commx3.pub.mailpod1-cph3.one.commx4.pub.mailpod1-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10c:80b9:48f8:f638:e2446.30.213.18346.30.215.31
●NSns01.one.com2016-12-21 → 2026-06-29 · 2 obs
● 2016-12-21 04:00:24
● 2026-06-29 17:05:00
●NSns02.one.com2016-12-21 → 2026-06-29 · 2 obs
● 2016-12-21 04:00:24
● 2026-06-29 17:05:00
○MXmx1.pub.mailpod1-cph3.one.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-21 04:00:24
● 2017-09-05 00:29:26
○ 2026-02-22 07:57:16
○ 2026-06-29 17:05:00
●MXmx1.pub.mailpod11-cph3.one.com2026-02-22 → 2026-06-29 · 3 obs
○ 2017-09-05 00:29:26
● 2026-02-22 07:57:16
● 2026-06-29 17:05:00
○MXmx2.pub.mailpod1-cph3.one.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-21 04:00:24
● 2017-09-05 00:29:26
○ 2026-02-22 07:57:16
○ 2026-06-29 17:05:00
●MXmx2.pub.mailpod11-cph3.one.com2026-02-22 → 2026-06-29 · 3 obs
○ 2017-09-05 00:29:26
● 2026-02-22 07:57:16
● 2026-06-29 17:05:00
○MXmx3.pub.mailpod1-cph3.one.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-21 04:00:24
● 2017-09-05 00:29:26
○ 2026-02-22 07:57:16
○ 2026-06-29 17:05:00
●MXmx3.pub.mailpod11-cph3.one.com2026-02-22 → 2026-06-29 · 3 obs
○ 2017-09-05 00:29:26
● 2026-02-22 07:57:16
● 2026-06-29 17:05:00
○MXmx4.pub.mailpod1-cph3.one.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-21 04:00:24
● 2017-09-05 00:29:26
○ 2026-02-22 07:57:16
○ 2026-06-29 17:05:00
●MXmx4.pub.mailpod11-cph3.one.com2026-02-22 → 2026-06-29 · 3 obs
○ 2017-09-05 00:29:26
● 2026-02-22 07:57:16
● 2026-06-29 17:05:00
○MXmxcluster1.one.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 04:00:24
○ 2017-09-05 00:29:26
○ 2026-06-29 17:05:00
○MXmxcluster2.one.com2016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 04:00:24
○ 2017-09-05 00:29:26
○ 2026-06-29 17:05:00
●A2a02:2350:5:10c:80b9:48f8:f638:e242026-02-22 → 2026-06-29 · 3 obs
○ 2017-09-05 00:29:26
● 2026-02-22 07:57:16
● 2026-06-29 17:05:00
●A46.30.213.1832026-02-22 → 2026-06-29 · 3 obs
○ 2017-09-05 00:29:26
● 2026-02-22 07:57:16
● 2026-06-29 17:05:00
○A46.30.215.312016-12-21 → 2017-09-05 · 4 obs
● 2016-12-21 04:00:24
● 2017-09-05 00:29:26
○ 2026-02-22 07:57:16
○ 2026-06-29 17:05:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...-
linux4admin.comns01.one.com, ns02.one.com4 records

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2037ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.183
AAAA12a02:2350:5:10c:80b9:48f8:f638:e24
NS2ns01.one.com, ns02.one.com
MX4mx2.pub.mailpod11-cph3.one.com (pri: 10), mx3.pub.mailpod11-cph3.one.com (pri: 10)...
TXT1google-site-verification=foRFOH_4H3HG8dF
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

IP Addresses

linux4admin.com resolves to the IP addresses 46.30.213.183 and 2a02:2350:5:10c:80b9:48f8:f638:e24

19.243.74.ryggochledmottagning.se, ruthgas.com, allo-allo.dk and two other host names share IP numbers with linux4admin.com.

Name Servers

linux4admin.com is delegated to two name servers: ns01.one.com and ns02.one.com.

linux4admin.com uses the same name servers as several other domains — among them olgus.net, hopshedbrewery.se, destcph.com and two more.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

linux4admin.com has four mail servers: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

linux4admin.com has at least partial mail server overlap with other domains such as magradacatalunya.com, vagus.se, hellobusiness.dk and two more.

Each of the four hosts mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com points to a single IP address — mx1.pub.mailpod11-cph3.one.com points to 104.37.34.230, mx2.pub.mailpod11-cph3.one.com points to 104.37.34.231, mx3.pub.mailpod11-cph3.one.com points to 104.37.34.232 and mx4.pub.mailpod11-cph3.one.com points to 104.37.34.233.