sdev.dk - robtex.com
sdev.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:111:8037:f206:d14b:f1b8🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.215.102🇩🇰 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.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.230🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod11-cph3.one.com | ||||||
| MX | mx2.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.231🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod11-cph3.one.com | ||||||
| MX | mx3.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.232🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod11-cph3.one.com | ||||||
| MX | mx4.pub.mailpod11-cph3.one.com ⭐ | ||||||
| A | 104.37.34.233🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod11-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-30 #1 | ||||||
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 1778350681localtime Sat May 9 20:18:01 2026gmtime Sat Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778350681 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●MXmx1.pub.mailpod11-cph3.one.com2026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 11:25:50
● 2026-05-09 18:43:02
●MXmx2.pub.mailpod11-cph3.one.com2026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 11:25:50
● 2026-05-09 18:43:02
●MXmx3.pub.mailpod11-cph3.one.com2026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 11:25:50
● 2026-05-09 18:43:02
●MXmx4.pub.mailpod11-cph3.one.com2026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 11:25:50
● 2026-05-09 18:43:02
○MXmxcluster1.one.com2015-08-09 → 2017-09-15 · 4 obs
● 2017-09-15 20:51:54
○ 2026-03-15 11:25:50
○ 2026-05-09 18:43:02
○MXmxcluster2.one.com2015-08-09 → 2017-09-15 · 4 obs
● 2017-09-15 20:51:54
○ 2026-03-15 11:25:50
○ 2026-05-09 18:43:02
●A2a02:2350:5:111:8037:f206:d14b:f1b82026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 11:25:50
● 2026-05-09 18:43:02
○A46.30.212.1152015-08-09 → 2016-10-05 · 4 obs
● 2016-10-05 14:59:36
○ 2017-04-14 10:54:32
○ 2026-05-09 18:43:02
●A46.30.215.1022026-03-15 → 2026-05-09 · 3 obs
● 2026-03-15 11:25:50
● 2026-05-09 18:43:02
○A46.30.215.122017-04-14 → 2017-09-15 · 5 obs
● 2017-04-14 10:54:32
● 2017-09-15 20:51:54
○ 2026-03-15 11:25:50
○ 2026-05-09 18:43:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| sdev.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: 1144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.102 |
| AAAA | 1 | 2a02:2350:5:111:8037:f206:d14b:f1b8 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx3.pub.mailpod11-cph3.one.com (pri: 10), mx4.pub.mailpod11-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
sdev.dk points to two IP numbers: 2a02:2350:5:111:8037:f206:d14b:f1b8 and 46.30.215.102.
Other host names, for instance meetprep.com, 110-kvg.bergquist.se, herta.se, me-service.se and awabindustrigolv.se share IP numbers with sdev.dk.
Name Servers
Delegation for sdev.dk rests with two name servers, ns01.one.com and ns02.one.com.
sdev.dk shares the same name server setup as other domains, including bouwdeal.be, therk.dk, frysin.se, barriobajo.com and tigavia.fr.
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
sdev.dk is handled by 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.
sdev.dk shares mail servers with other domains at least in part, for instance bucs.dk, svedjorna.se, dhoore.name, ag-ir.com and hven.nu.
Host names with 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
mx4.pub.mailpod11-cph3.one.com points to 104.37.34.233