f2.dk - dns.ninja
f2.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.90.146.111 | ||||||
| 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.servage.net ⭐ | ||||||
| MX | mx2.servage.net(20) | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-07-24 #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 1786736700localtime Fri Aug 14 21:45:00 2026gmtime Fri Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786736700 | ||||||
Subdomains
www.f2.dk |
Same first word
Similar names
2f.org.cn |
2f.fi |
2f.nl |
2f.com.cn |
2f.lt |
2f.cz |
2f.gs |
2f.ru |
2f.tf |
2f.sk |
2f.lu |
2f.ca |
2f.cn |
2f.ai |
2f.com |
2f.eu |
2f.hu |
2f.se |
2f.pw |
2f.fr |
2f.pl |
2f.net |
2f.mil |
2f.dk |
2f.cc |
2f.no |
DNS History
11 records (5 active, 6 former)
●NSns01.one.com2026-02-26 → 2026-08-14 · 3 obs
● 2026-02-26 14:08:50
● 2026-08-14 19:48:42
●NSns02.one.com2026-02-26 → 2026-08-14 · 3 obs
● 2026-02-26 14:08:50
● 2026-08-14 19:48:42
○NSns1.gratisdns.dk2015-08-18 → 2021-04-13 · 4 obs
● 2021-04-13 02:48:40
○ 2026-02-26 14:08:50
○ 2026-08-14 19:48:42
○NSns2.gratisdns.dk2015-08-18 → 2021-04-13 · 4 obs
● 2021-04-13 02:48:40
○ 2026-02-26 14:08:50
○ 2026-08-14 19:48:42
○NSns3.gratisdns.dk2015-08-18 → 2021-04-13 · 4 obs
● 2021-04-13 02:48:40
○ 2026-02-26 14:08:50
○ 2026-08-14 19:48:42
○NSns4.gratisdns.dk2015-08-18 → 2021-04-13 · 4 obs
● 2021-04-13 02:48:40
○ 2026-02-26 14:08:50
○ 2026-08-14 19:48:42
○NSns5.gratisdns.dk2015-08-18 → 2021-04-13 · 4 obs
● 2021-04-13 02:48:40
○ 2026-02-26 14:08:50
○ 2026-08-14 19:48:42
●MXmx1.servage.net2015-08-18 → 2026-08-14 · 2 obs
● 2026-08-14 19:48:42
●MXmx2.servage.net2015-08-18 → 2026-08-14 · 2 obs
● 2026-08-14 19:48:42
○A77.232.79.252015-08-18 → 2018-11-05 · 4 obs
● 2018-11-05 18:29:16
○ 2021-02-14 02:15:38
○ 2026-08-14 19:48:42
●A93.90.146.1112021-02-14 → 2026-08-14 · 3 obs
● 2021-02-14 02:15:38
● 2026-08-14 19:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| f2.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: 961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.90.146.111 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 2 | mx1.servage.net (pri: 10), mx2.servage.net (pri: 20) |
| 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
Hierarchy
f2.dk is a parent domain of www.f2.dk.
IP Addresses
f2.dk resolves to just one IP address, 93.90.146.111.
Two other host names, along with wan.deimos.dk, secorama.com and makr.dk, also share IP numbers with f2.dk.
Name Servers
f2.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.
f2.dk shares its NS records with other domains, for example vannaam.nl, retentium.com, dercum.se and two others.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
f2.dk is served by two mail servers, mx1.servage.net and mx2.servage.net.
Among the domains sharing a mail server setup with f2.dk are sharia4world.com, companygibraltar.com, airsus.co.uk and two others.
There is at least a partial MX overlap between f2.dk and other domains, including windeleff.dk, sarcastico.it, rutgerlan.nl and two others.