linuxfan.dk - dns.ninja
linuxfan.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 80.71.130.31🇩🇰 PARKNET-AS80.71.128.0/20 Parknet FMBA IPv4 Route | ||||||
| PTR | 80-71-130-31.isp.parknet.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 | laudrup.dyndns.dk ⭐ | ||||||
| A | 80.71.130.31🇩🇰 PARKNET-AS80.71.128.0/20 Parknet FMBA IPv4 Route | ||||||
| PTR | 80-71-130-31.isp.parknet.dk | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-07-12 #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 1784281501localtime Fri Jul 17 11:45:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784281501 | ||||||
Subdomains
laudrup.linuxfan.dk |
Same first word
linuxfan.dk |
linuxfan.de |
linuxfan.org |
linuxfan.xyz |
linuxfan.com |
linuxfan.it |
linuxfan.kasserver.com |
linuxfan.pl |
linuxfan.net |
linuxfan.at |
Similar names
DNS History
13 records (4 active, 9 former)
●NSns01.one.com2026-02-15 → 2026-07-17 · 3 obs
● 2026-02-15 02:07:12
● 2026-07-17 09:47:42
●NSns02.one.com2026-02-15 → 2026-07-17 · 3 obs
● 2026-02-15 02:07:12
● 2026-07-17 09:47:42
○NSns1.gratisdns.dk2015-06-19 → 2017-03-30 · 4 obs
● 2017-03-30 12:50:58
○ 2026-02-15 02:07:12
○ 2026-07-17 09:47:42
○NSns2.gratisdns.dk2015-06-19 → 2017-03-30 · 4 obs
● 2017-03-30 12:50:58
○ 2026-02-15 02:07:12
○ 2026-07-17 09:47:42
○NSns3.gratisdns.dk2015-06-19 → 2017-03-30 · 4 obs
● 2017-03-30 12:50:58
○ 2026-02-15 02:07:12
○ 2026-07-17 09:47:42
○NSns4.gratisdns.dk2015-06-19 → 2017-03-30 · 4 obs
● 2017-03-30 12:50:58
○ 2026-02-15 02:07:12
○ 2026-07-17 09:47:42
○NSns5.gratisdns.dk2015-06-19 → 2017-03-30 · 4 obs
● 2017-03-30 12:50:58
○ 2026-02-15 02:07:12
○ 2026-07-17 09:47:42
○MXmxbackup.gratisdns.dk2015-06-19 → 2017-03-30 · 4 obs
● 2017-03-30 12:50:58
○ 2026-02-15 02:07:12
○ 2026-07-17 09:47:42
○A5.103.232.472015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-07 23:02:38
○ 2026-07-17 09:47:42
○A5.103.236.1212015-11-07 → 2016-02-06 · 5 obs
● 2015-11-07 23:02:38
● 2016-02-06 09:04:36
○ 2016-06-21 23:01:26
○ 2026-07-17 09:47:42
○A5.186.158.1232016-06-21 → 2017-03-30 · 5 obs
● 2016-06-21 23:01:26
● 2017-03-30 12:50:58
○ 2026-02-15 02:07:12
○ 2026-07-17 09:47:42
●A80.71.130.312026-02-15 → 2026-07-17 · 3 obs
● 2026-02-15 02:07:12
● 2026-07-17 09:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| linuxfan.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: 1147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.71.130.31 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | laudrup.dyndns.dk (pri: 10) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
laudrup.linuxfan.dk is delegated beneath linuxfan.dk.
IP Addresses
linuxfan.dk directs to one IP number, which is 80.71.130.31.
Among the host names that share IP numbers with linuxfan.dk are stacktrace.dk, laudrup.linuxfan.dk, smtp.stacktrace.dk and two others.
Name Servers
Two name servers handle the delegation for linuxfan.dk: ns01.one.com and ns02.one.com.
linuxfan.dk has the same name server delegation as a number of other domains, such as vaerge.net, rentatank.dk, pangpang.se and two more.
There is at least partial name server overlap between linuxfan.dk and other domains — al-olaa.com, exoclimes.org, bjarnessen.com and two more among them.
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
linuxfan.dk routes its mail through a single mail server, laudrup.dyndns.dk.
laudrup.dyndns.dk carries a single IP number, which is 80.71.130.31.