justlinux.dk - dns.ninja

`justlinux.dk`

DNSSEC	⚠️ Not signed
A	5.9.82.169^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
		PTR	`justlinux.dk`
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`mail.justlinux.dk` ⭐
		A	5.9.82.169^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`justlinux.dk`
TXT	`v=spf1 a:justlinux.dk include:spf.justlinux.dk ip4:188.179.194.114/32 ip4:9...`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-04-16 #0

`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 1783142101localtime Sat Jul 4 07:15:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783142101

PTR for

169.82.9.5.in-addr.arpa

Subdomains

185-150-199-165.justlinux.dk

ns1.justlinux.dk

mail.justlinux.dk

test.justlinux.dk

ns2.justlinux.dk

185-150-199-163.justlinux.dk

www.justlinux.dk

Same first word

justlinux.com

justlinux.eu.org

justlinux.nl

justlinux.eu

justlinux.dk

justlinux.ca

DNS History

9 records (5 active, 4 former)

●NShelium.ns.hetzner.de2026-02-17 → 2026-07-04 · 3 obs

○ 2020-03-11 11:37:26
● 2026-02-17 13:09:32
● 2026-07-04 05:27:58

●NShydrogen.ns.hetzner.com2026-02-17 → 2026-07-04 · 3 obs

○ 2020-03-11 11:37:26
● 2026-02-17 13:09:32
● 2026-07-04 05:27:58

○NSns1.gratisdns.dk2015-08-02 → 2020-03-11 · 4 obs

● 2015-08-02 16:33:42
● 2020-03-11 11:37:26
○ 2026-02-17 13:09:32
○ 2026-07-04 05:27:58

○NSns2.gratisdns.dk2015-08-02 → 2020-03-11 · 4 obs

● 2015-08-02 16:33:42
● 2020-03-11 11:37:26
○ 2026-02-17 13:09:32
○ 2026-07-04 05:27:58

○NSns3.gratisdns.dk2015-08-02 → 2020-03-11 · 4 obs

● 2015-08-02 16:33:42
● 2020-03-11 11:37:26
○ 2026-02-17 13:09:32
○ 2026-07-04 05:27:58

○NSns4.gratisdns.dk2015-08-02 → 2020-03-11 · 4 obs

● 2015-08-02 16:33:42
● 2020-03-11 11:37:26
○ 2026-02-17 13:09:32
○ 2026-07-04 05:27:58

●NSoxygen.ns.hetzner.com2026-02-17 → 2026-07-04 · 3 obs

○ 2020-03-11 11:37:26
● 2026-02-17 13:09:32
● 2026-07-04 05:27:58

●MXmail.justlinux.dk2015-08-02 → 2026-07-04 · 2 obs

● 2015-08-02 16:33:42
● 2026-07-04 05:27:58

●A5.9.82.1692015-08-02 → 2026-07-04 · 2 obs

● 2015-08-02 16:33:42
● 2026-07-04 05:27:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
justlinux.dk	oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de	-

✅ Authoritative Response

Server:213.133.100.98

NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justlinux.dk (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.9.82.169`
NS	3	`hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...`
MX	1	`mail.justlinux.dk (pri: 10)`
TXT	1	`v=spf1 a:justlinux.dk include:spf.justli`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

Hierarchy

The host names 185-150-199-165.justlinux.dk, ns1.justlinux.dk, mail.justlinux.dk, test.justlinux.dk and ns2.justlinux.dk — among a few others — fall under the parent domain justlinux.dk.

IP Addresses

justlinux.dk points to a single IP number: 5.9.82.169.

Additional host names — vevu.dk, wipwap.dk, mail.wipwap.dk and two others — share IP numbers with justlinux.dk.

Name Servers

justlinux.dk has three name servers — hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least some of justlinux.dk's name servers are shared with other domains, for example zbit.de, eisvogelweg.de, rockhopper.dk and two more.

It is common for these name servers to be used in conjunction with the name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

Each of hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de points to two IP numbers. hydrogen.ns.hetzner.com points to 213.133.100.98 and 2a01:4f8:0:1::add:1098. oxygen.ns.hetzner.com points to 88.198.229.192 and 2a01:4f8:0:1::add:2992. helium.ns.hetzner.de points to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

justlinux.dk has one mail server: mail.justlinux.dk.

mail.justlinux.dk points to one IP number — 5.9.82.169.