netmaster.dk - dns.ninja
netmaster.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 139.177.177.15🇩🇪 AKAMAI-LINODE-AP139.177.176.0/21 Akamai Technologies | ||||||
| PTR | linode2.netmaster.dk | ||||||
| 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 | linode2.netmaster.dk ⭐ | ||||||
| A | 139.177.177.15🇩🇪 AKAMAI-LINODE-AP139.177.176.0/21 Akamai Technologies | ||||||
| PTR | linode2.netmaster.dk | ||||||
| TXT | google-site-verification=YP0zGf6zlBrxGYLjDW9vnXdExreTRsjIiKXsz9Kr5_Q | ||||||
| TXT | v=spf1 ip4:139.177.177.15 ip4:139.162.141.251 ip6:2a01:7e01::2000:16ff:fe34:8... | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-04-28 #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 1782641521localtime Sun Jun 28 12:12:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782641521 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns01.one.com2026-02-28 → 2026-06-28 · 3 obs
● 2026-02-28 19:44:58
● 2026-06-28 11:12:00
●NSns02.one.com2026-02-28 → 2026-06-28 · 3 obs
● 2026-02-28 19:44:58
● 2026-06-28 11:12:00
○NSns1.gratisdns.dk2015-06-18 → 2016-03-29 · 4 obs
● 2016-03-29 10:08:34
○ 2026-02-28 19:44:58
○ 2026-06-28 11:12:00
○NSns2.gratisdns.dk2015-06-18 → 2016-03-29 · 4 obs
● 2016-03-29 10:08:34
○ 2026-02-28 19:44:58
○ 2026-06-28 11:12:00
○NSns3.gratisdns.dk2015-06-18 → 2016-03-29 · 4 obs
● 2016-03-29 10:08:34
○ 2026-02-28 19:44:58
○ 2026-06-28 11:12:00
○NSns4.gratisdns.dk2015-06-18 → 2016-03-29 · 4 obs
● 2016-03-29 10:08:34
○ 2026-02-28 19:44:58
○ 2026-06-28 11:12:00
○NSns5.gratisdns.dk2015-06-18 → 2016-03-29 · 4 obs
● 2016-03-29 10:08:34
○ 2026-02-28 19:44:58
○ 2026-06-28 11:12:00
●MXlinode2.netmaster.dk2026-02-28 → 2026-06-28 · 3 obs
● 2026-02-28 19:44:58
● 2026-06-28 11:12:00
○MXmail.netmaster.dk2015-06-18 → 2015-10-22 · 4 obs
● 2015-10-22 03:37:38
○ 2015-12-22 18:55:50
○ 2026-06-28 11:12:00
○MXp600.netmaster.dk2015-12-22 → 2016-03-29 · 5 obs
● 2015-12-22 18:55:50
● 2016-03-29 10:08:34
○ 2026-02-28 19:44:58
○ 2026-06-28 11:12:00
●A139.177.177.152026-02-28 → 2026-06-28 · 3 obs
● 2026-02-28 19:44:58
● 2026-06-28 11:12:00
○A217.157.54.182015-06-18 → 2016-03-29 · 4 obs
● 2016-03-29 10:08:34
○ 2026-02-28 19:44:58
○ 2026-06-28 11:12:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, c.nic.dk, s.nic.dk, t.nic.dk... | - |
| netmaster.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: 2502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.177.177.15 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | linode2.netmaster.dk (pri: 10) |
| TXT | 2 | v=spf1 ip4:139.177.177.15 ip4:139.162.14, google-site-verification=YP0zGf6zlBrxGYL |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
linode2.netmaster.dk, linode3.netmaster.dk and mail.netmaster.dk each fall under the parent domain netmaster.dk.
IP Addresses
netmaster.dk resolves to one IP address: 139.177.177.15.
Other host names — linode2.netmaster.dk, dipinfo.dk, radik.dk and mail.netmaster.dk — share IP numbers with netmaster.dk.
Name Servers
netmaster.dk is delegated to two name servers: ns01.one.com and ns02.one.com.
netmaster.dk uses the same name servers as several other domains — among them dom-r.de, zhow.dk, traskman.com and two more.
netmaster.dk shares at least some of its name servers with other domains, such as ctav.com.
ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Mail for netmaster.dk is handled by a single mail server, linode2.netmaster.dk.
The mail server configuration of netmaster.dk is identical to that of other domains, for example jcvh.net and dipinfo.dk.
linode2.netmaster.dk resolves to a single IP number: 139.177.177.15.