webmaster.no - dns.ninja
webmaster.no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 138.201.240.199🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.199.240.201.138.clients.your-server.de | ||||||
| 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 | mail.webmaster.no ⭐ | ||||||
| A | 138.201.240.199🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.199.240.201.138.clients.your-server.de | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-25 #1 | ||||||
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-08-14 #59 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns01.one.com2026-02-22 → 2026-08-14 · 3 obs
● 2026-02-22 00:15:14
● 2026-08-14 17:01:36
●NSns02.one.com2026-02-22 → 2026-08-14 · 3 obs
● 2026-02-22 00:15:14
● 2026-08-14 17:01:36
○NSns1.gratisdns.dk2015-08-20 → 2020-12-14 · 4 obs
● 2020-12-14 07:56:48
○ 2026-02-22 00:15:14
○ 2026-08-14 17:01:36
○NSns2.gratisdns.dk2015-08-20 → 2020-12-14 · 4 obs
● 2020-12-14 07:56:48
○ 2026-02-22 00:15:14
○ 2026-08-14 17:01:36
○NSns3.gratisdns.dk2015-08-20 → 2020-12-14 · 4 obs
● 2020-12-14 07:56:48
○ 2026-02-22 00:15:14
○ 2026-08-14 17:01:36
○NSns4.gratisdns.dk2015-08-20 → 2020-12-14 · 4 obs
● 2020-12-14 07:56:48
○ 2026-02-22 00:15:14
○ 2026-08-14 17:01:36
○NSns5.gratisdns.dk2015-08-20 → 2020-12-14 · 4 obs
● 2020-12-14 07:56:48
○ 2026-02-22 00:15:14
○ 2026-08-14 17:01:36
●MXmail.webmaster.no2015-08-20 → 2026-08-14 · 2 obs
● 2026-08-14 17:01:36
●A138.201.240.1992020-12-14 → 2026-08-14 · 3 obs
● 2020-12-14 07:56:48
● 2026-08-14 17:01:36
○A144.76.249.2362017-08-11 → 2017-09-26 · 5 obs
● 2017-08-11 00:37:30
● 2017-09-26 17:13:06
○ 2020-12-14 07:56:48
○ 2026-08-14 17:01:36
○A178.21.129.72015-08-20 → 2016-10-02 · 4 obs
● 2016-10-02 00:57:06
○ 2017-08-11 00:37:30
○ 2026-08-14 17:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| webmaster.no | ns02.one.com, ns01.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns02.one.com, ns01.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.240.199 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | mail.webmaster.no (pri: 10) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
The parent domain of mail.webmaster.no and www.webmaster.no is webmaster.no.
IP Addresses
webmaster.no directs to one IP number, which is 138.201.240.199.
Among the host names that share IP numbers with webmaster.no are fiske-eksport.no, www.sh2.no, skiguide.no and two others.
Name Servers
Two name servers handle the delegation for webmaster.no: ns01.one.com and ns02.one.com.
webmaster.no has the same name server delegation as a number of other domains, such as ratcliffe.nl, h46.dk, izba.pro and two more.
ns01.one.com and ns02.one.com both carry two IP addresses. The A records for ns01.one.com are 195.206.121.10 and 2001:67c:28cc::10; the A records for ns02.one.com are 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
webmaster.no routes its mail through a single mail server, mail.webmaster.no.
mail.webmaster.no carries a single IP number, which is 138.201.240.199.