stackup.dk - dns.ninja
stackup.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10a:8033:5511:cde1:43c🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.38🇩🇰 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.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.70🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod10-cph3.one.com | ||||||
| MX | mx2.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.71🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod10-cph3.one.com | ||||||
| MX | mx3.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.72🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod10-cph3.one.com | ||||||
| MX | mx4.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.73🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod10-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-08-21 #2 | ||||||
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 1788505380localtime Fri Sep 4 09:03:00 2026gmtime Fri Se... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1788505380 | ||||||
Same first word
Similar names
Previous names
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DNS History
8 records (8 active, 0 former)
●MXmx1.pub.mailpod10-cph3.one.com2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 07:41:24
●MXmx2.pub.mailpod10-cph3.one.com2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 07:41:24
●MXmx3.pub.mailpod10-cph3.one.com2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 07:41:24
●MXmx4.pub.mailpod10-cph3.one.com2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 07:41:24
●A2a02:2350:5:10a:8033:5511:cde1:43c2026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 07:41:24
●A46.30.213.382026-08-30 → 2026-09-04 · 2 obs
● 2026-09-04 07:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| stackup.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.38 |
| AAAA | 1 | 2a02:2350:5:10a:8033:5511:cde1:43c |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx1.pub.mailpod10-cph3.one.com (pri: 10), mx3.pub.mailpod10-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Analysis
IP Addresses
stackup.dk resolves to the IP addresses 46.30.213.38 and 2a02:2350:5:10a:8033:5511:cde1:43c
hovedgaden.dk, notarius-publicus-stockholm.se, aalborgstilladser.com plus two other host names have IP numbers in common with stackup.dk.
Name Servers
The NS records for stackup.dk delegate to ns01.one.com and ns02.one.com.
The name server configuration of stackup.dk is shared with other domains, for instance kvindefond.dk, bokly.se, reniers.net and two others.
stackup.dk shares at least some of its name servers with other domains, such as walcher.family and gissat.com.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.
Mail Servers
stackup.dk has four mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.
At least some of the mail servers used by stackup.dk are shared with other domains: sorme.no, insektopia.dk, bewegungspotenzial.de and two others among them.
Four host names, each with one IP address: mx1.pub.mailpod10-cph3.one.com has 104.37.34.70, mx2.pub.mailpod10-cph3.one.com has 104.37.34.71, mx3.pub.mailpod10-cph3.one.com has 104.37.34.72 and mx4.pub.mailpod10-cph3.one.com has 104.37.34.73.