cssc.dk - dns.ninja
cssc.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:111:ca:b431:bd4f:b8f7🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.215.89🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod6-cph3.one.com ⭐ | ||||||
| A | 185.164.14.70🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx1.pub.mailpod6-cph3.one.com | ||||||
| MX | mx2.pub.mailpod6-cph3.one.com ⭐ | ||||||
| A | 185.164.14.71🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx2.pub.mailpod6-cph3.one.com | ||||||
| MX | mx3.pub.mailpod6-cph3.one.com ⭐ | ||||||
| A | 185.164.14.72🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx3.pub.mailpod6-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-16 #5 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1782207901localtime Tue Jun 23 11:45:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782207901 | ||||||
Same first word
Similar names
DNS History
21 records (7 active, 14 former)
●NSns01.one.com2015-08-19 → 2026-06-23 · 3 obs
● 2015-08-19 23:37:10
● 2026-06-23 09:55:28
●NSns02.one.com2015-08-19 → 2026-06-23 · 3 obs
● 2015-08-19 23:37:10
● 2026-06-23 09:55:28
○NSns1.b-one.nu2008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-19 23:37:10
○ 2026-06-23 09:55:28
○NSns2.b-one.nu2008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-19 23:37:10
○ 2026-06-23 09:55:28
○NSns3.b-one.nu2008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-19 23:37:10
○ 2026-06-23 09:55:28
○MXmx-cluster1.one.com2008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-19 23:37:10
○ 2026-06-23 09:55:28
○MXmx-cluster2.one.com2008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-19 23:37:10
○ 2026-06-23 09:55:28
●MXmx1.pub.mailpod6-cph3.one.com2020-03-15 → 2026-06-23 · 3 obs
● 2020-03-15 08:02:52
● 2026-06-23 09:55:28
●MXmx2.pub.mailpod6-cph3.one.com2020-03-15 → 2026-06-23 · 3 obs
● 2020-03-15 08:02:52
● 2026-06-23 09:55:28
●MXmx3.pub.mailpod6-cph3.one.com2020-03-15 → 2026-06-23 · 3 obs
● 2020-03-15 08:02:52
● 2026-06-23 09:55:28
○MXmxcluster1.one.com2015-08-19 → 2017-04-05 · 5 obs
● 2015-08-19 23:37:10
● 2017-04-05 00:05:30
○ 2020-03-15 08:02:52
○ 2026-06-23 09:55:28
○MXmxcluster2.one.com2015-08-19 → 2017-04-05 · 5 obs
● 2015-08-19 23:37:10
● 2017-04-05 00:05:30
○ 2020-03-15 08:02:52
○ 2026-06-23 09:55:28
○A195.47.247.602008-11-22 → 2008-11-22 · 3 obs
○ 2015-08-19 23:37:10
○ 2026-06-23 09:55:28
○A2a02:2350:5:107:7480:0:1240:4d002020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 08:02:52
○ 2026-03-03 10:01:12
○ 2026-06-23 09:55:28
○A2a02:2350:5:111:8012:404d:c8:30162026-03-03 → 2026-04-13 · 5 obs
● 2026-03-03 10:01:12
● 2026-04-13 01:51:46
○ 2026-05-09 15:27:20
○ 2026-06-23 09:55:28
●A2a02:2350:5:111:ca:b431:bd4f:b8f72026-05-09 → 2026-06-23 · 3 obs
● 2026-05-09 15:27:20
● 2026-06-23 09:55:28
○A46.30.212.2392015-08-19 → 2016-07-15 · 5 obs
● 2015-08-19 23:37:10
● 2016-07-15 19:55:04
○ 2017-04-05 00:05:30
○ 2026-06-23 09:55:28
○A46.30.215.1012017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 00:05:30
○ 2020-03-15 08:02:52
○ 2026-06-23 09:55:28
○A46.30.215.2102020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 08:02:52
○ 2026-03-03 10:01:12
○ 2026-06-23 09:55:28
●A46.30.215.892026-05-09 → 2026-06-23 · 3 obs
● 2026-05-09 15:27:20
● 2026-06-23 09:55:28
○A46.30.215.982026-03-03 → 2026-04-13 · 5 obs
● 2026-03-03 10:01:12
● 2026-04-13 01:51:46
○ 2026-05-09 15:27:20
○ 2026-06-23 09:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| cssc.dk | ns01.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: 1813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.89 |
| AAAA | 1 | 2a02:2350:5:111:ca:b431:bd4f:b8f7 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 3 | mx1.pub.mailpod6-cph3.one.com (pri: 10), mx3.pub.mailpod6-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
cssc.dk has two IP addresses: 46.30.215.89 and 2a02:2350:5:111:ca:b431:bd4f:b8f7
Additional host names — antligenvilse.se, mail.nrw.idrottsservice.com, umeaplat.se and two others — share IP numbers with cssc.dk.
Name Servers
cssc.dk has two authoritative name servers — ns01.one.com and ns02.one.com.
cssc.dk shares its name server setup with other domains, including dni.se, arztlinares.info, vghockey.se and two others.
The name servers for cssc.dk overlap at least partially with those of other domains — for example uddevallagp.com.
Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Incoming mail for cssc.dk is delivered via three mail servers: mx1.pub.mailpod6-cph3.one.com, mx2.pub.mailpod6-cph3.one.com and mx3.pub.mailpod6-cph3.one.com.
cssc.dk shares mail servers — at least in part — with other domains, including tbhe.net, mamami.dk, ebikefactory.com and two others.
Each of the three hostnames points to exactly one IP address: mx1.pub.mailpod6-cph3.one.com points to 185.164.14.70, mx2.pub.mailpod6-cph3.one.com points to 185.164.14.71 and mx3.pub.mailpod6-cph3.one.com points to 185.164.14.72.