onecoder.dk - robtex.com

onecoder.dk

DNSSEC🔒 Signed (DS record present)
A46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S
PTRdomain-parking.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
MXmx2.zoho.eu ⭐
A89.36.170.166🇨🇭 COMPUTERLINE89.36.170.0/24
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx3.zoho.eu(20)
A185.230.212.166🇳🇱 ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx.zoho.eu(50)
A185.230.212.166🇳🇱 ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
TXTzoho-verification=zb73746063.zmverify.zoho.eu
TXTv=spf1 include:zohomail.eu ~all
SOAns01.one.comhostmaster@one.com 2026-04-12 #1

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 1776983041localtime Fri Apr 24 00:24:01 2026gmtime Thu Ap...
SOAb.nic.dktech@punktum.dk serial=1776983041

Subdomains

mail.onecoder.dk

Same first word

onecoder.dk
onecoder.site
onecoder.com

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DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx.zoho.eumx2.zoho.eumx3.zoho.eumail.onecoder.dkA46.30.211.3840.127.110.9887.104.57.9889.221.166.143
●NSns01.one.com2026-04-10 → 2026-04-23 · 3 obs
○ 2017-07-12 09:19:32
● 2026-04-10 01:57:06
● 2026-04-23 22:29:30
●NSns02.one.com2026-04-10 → 2026-04-23 · 3 obs
○ 2017-07-12 09:19:32
● 2026-04-10 01:57:06
● 2026-04-23 22:29:30
○NSns1.gratisdns.dk2015-06-11 → 2017-07-12 · 4 obs
● 2015-06-11 23:12:50
● 2017-07-12 09:19:32
○ 2026-04-10 01:57:06
○ 2026-04-23 22:29:30
○NSns2.gratisdns.dk2015-06-11 → 2017-07-12 · 4 obs
● 2015-06-11 23:12:50
● 2017-07-12 09:19:32
○ 2026-04-10 01:57:06
○ 2026-04-23 22:29:30
○NSns3.gratisdns.dk2015-06-11 → 2017-07-12 · 4 obs
● 2015-06-11 23:12:50
● 2017-07-12 09:19:32
○ 2026-04-10 01:57:06
○ 2026-04-23 22:29:30
○NSns4.gratisdns.dk2015-06-11 → 2017-07-12 · 4 obs
● 2015-06-11 23:12:50
● 2017-07-12 09:19:32
○ 2026-04-10 01:57:06
○ 2026-04-23 22:29:30
○NSns5.gratisdns.dk2015-06-11 → 2017-07-12 · 4 obs
● 2015-06-11 23:12:50
● 2017-07-12 09:19:32
○ 2026-04-10 01:57:06
○ 2026-04-23 22:29:30
○MXmail.onecoder.dk2015-06-11 → 2017-07-12 · 4 obs
● 2015-06-11 23:12:50
● 2017-07-12 09:19:32
○ 2026-04-10 01:57:06
○ 2026-04-23 22:29:30
●MXmx.zoho.eu2026-04-10 → 2026-04-23 · 3 obs
○ 2017-07-12 09:19:32
● 2026-04-10 01:57:06
● 2026-04-23 22:29:30
●MXmx2.zoho.eu2026-04-10 → 2026-04-23 · 3 obs
○ 2017-07-12 09:19:32
● 2026-04-10 01:57:06
● 2026-04-23 22:29:30
●MXmx3.zoho.eu2026-04-10 → 2026-04-23 · 3 obs
○ 2017-07-12 09:19:32
● 2026-04-10 01:57:06
● 2026-04-23 22:29:30
○A40.127.110.982015-12-30 → 2017-07-12 · 5 obs
○ 2015-10-23 15:00:48
● 2015-12-30 17:04:14
● 2017-07-12 09:19:32
○ 2026-04-10 01:57:06
○ 2026-04-23 22:29:30
●A46.30.211.382026-04-10 → 2026-04-23 · 3 obs
○ 2017-07-12 09:19:32
● 2026-04-10 01:57:06
● 2026-04-23 22:29:30
○A87.104.57.982015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-11 23:12:50
● 2015-10-23 15:00:48
○ 2015-12-30 17:04:14
○ 2026-04-23 22:29:30
○A89.221.166.1432015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 23:12:50
○ 2015-10-23 15:00:48
○ 2026-04-23 22:29:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
onecoder.dkns01.one.com, ns02.one.com-

✅ 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: 1085ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.211.38
NS2ns01.one.com, ns02.one.com
MX3mx2.zoho.eu (pri: 20), mx.zoho.eu (pri: 10)...
TXT2zoho-verification=zb73746063.zmverify.zo, v=spf1 include:zohomail.eu ~all
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

onecoder.dk is the parent of mail.onecoder.dk.

IP Addresses

onecoder.dk resolves to one IP number: 46.30.211.38.

other host names including tunnelteknikk.com, djernes.de, reback.be, truthest.dk and backbymaleri.se share IP numbers with onecoder.dk.

Name Servers

onecoder.dk is delegated to two name servers ns01.one.com and ns02.one.com.

onecoder.dk shares the same name server setup as other domains, for instance encepa.com, kyangla.se, z-mail.se, eloelibu.com and bebacosmetic.com.

onecoder.dk at least partially shares name servers with other domains, for instance dr-kern.de.

Host names with two IP numbers:

The host name ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; the host name ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

onecoder.dk is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

onecoder.dk shares some mail servers with other domains, at least partially, for instance stomatologia.gr, deuterium.co.uk, ukrstalproekt.com.ua, healthsquared.co.uk and birinci1926.com.

Host names with a single IP number:

The host name mx2.zoho.eu points to 89.36.170.166.

The host name mx3.zoho.eu points to 185.230.212.166.

The host name mx.zoho.eu points to 185.230.212.166.

Host names that point to 185.230.212.166: mx3.zoho.eu and mx.zoho.eu.