christoff.dk - robtex.com
christoff.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10c:80f1:a2d5:2bd1:dbad🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.190🇩🇰 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.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod12-cph3.one.com | ||||||
| MX | mx2.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod12-cph3.one.com | ||||||
| MX | mx3.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod12-cph3.one.com | ||||||
| MX | mx4.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod12-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-02-18 #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 1774568881localtime Fri Mar 27 00:48:01 2026gmtime Thu Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774568881 | ||||||
Same first word
christoff.co.za |
christoff.dk |
christoff.co |
christoff.ca |
christoff.be |
christoff.org |
christoff.eu |
christoff.ie |
christoff.ind.br |
christoff.biz |
christoff.com |
Similar names
DNS History
17 records (8 active, 9 former)
●MXmx1.pub.mailpod12-cph3.one.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 00:22:42
● 2026-03-26 23:54:00
○MXmx1.pub.mailpod2-cph3.one.com2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 09:38:56
○ 2026-02-26 00:22:42
○ 2026-03-26 23:54:00
●MXmx2.pub.mailpod12-cph3.one.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 00:22:42
● 2026-03-26 23:54:00
○MXmx2.pub.mailpod2-cph3.one.com2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 09:38:56
○ 2026-02-26 00:22:42
○ 2026-03-26 23:54:00
●MXmx3.pub.mailpod12-cph3.one.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 00:22:42
● 2026-03-26 23:54:00
○MXmx3.pub.mailpod2-cph3.one.com2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 09:38:56
○ 2026-02-26 00:22:42
○ 2026-03-26 23:54:00
●MXmx4.pub.mailpod12-cph3.one.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 00:22:42
● 2026-03-26 23:54:00
○MXmxcluster1.one.com2015-06-19 → 2017-02-16 · 4 obs
● 2017-02-16 12:25:12
○ 2019-12-24 09:38:56
○ 2026-03-26 23:54:00
○MXmxcluster2.one.com2015-06-19 → 2017-02-16 · 4 obs
● 2017-02-16 12:25:12
○ 2019-12-24 09:38:56
○ 2026-03-26 23:54:00
○A2a02:2350:5:108:4280:0:f1a2:d52b2019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 09:38:56
○ 2026-02-26 00:22:42
○ 2026-03-26 23:54:00
●A2a02:2350:5:10c:80f1:a2d5:2bd1:dbad2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 00:22:42
● 2026-03-26 23:54:00
○A46.30.212.972015-06-19 → 2016-06-25 · 4 obs
● 2016-06-25 01:38:14
○ 2017-02-16 12:25:12
○ 2026-03-26 23:54:00
●A46.30.213.1902026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 00:22:42
● 2026-03-26 23:54:00
○A46.30.213.2072017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 12:25:12
○ 2019-12-24 09:38:56
○ 2026-03-26 23:54:00
○A77.111.240.102019-12-24 → 2019-12-24 · 4 obs
● 2019-12-24 09:38:56
○ 2026-02-26 00:22:42
○ 2026-03-26 23:54:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk... | - |
| christoff.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: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.190 |
| AAAA | 1 | 2a02:2350:5:10c:80f1:a2d5:2bd1:dbad |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx4.pub.mailpod12-cph3.one.com (pri: 10), mx3.pub.mailpod12-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
christoff.dk resolves to two IP numbers: 2a02:2350:5:10c:80f1:a2d5:2bd1:dbad and 46.30.213.190.
Other host names, for instance smsonline.dk, bergstrom.com, nigi.dk, www.rt1.se and ahlmark-hughes.se share IP numbers with christoff.dk.
Name Servers
christoff.dk has two name servers: ns01.one.com and ns02.one.com.
christoff.dk shares the same name server setup as other domains, for example ungo.dk, revac.dk, omniclean.dk, ca-se.ch and avalonmusic.nl.
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
christoff.dk is handled by four mail servers: 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.
christoff.dk shares some mail servers with other domains, at least partially; for instance hauptstadtkoffer.de, gielstrup.dk, norraviken.se, sakso.be and kerim.se.
Host names with a single IP
mx1.pub.mailpod12-cph3.one.com resolves to 104.37.34.246
mx2.pub.mailpod12-cph3.one.com resolves to 104.37.34.247
mx3.pub.mailpod12-cph3.one.com resolves to 104.37.34.248
mx4.pub.mailpod12-cph3.one.com resolves to 104.37.34.249