test.justlinux.dk - dns.ninja

`test.justlinux.dk`

CNAME	`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

`justlinux.dk`

	DNSSEC	⚠️ Not signed
	A	5.9.82.169^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
	NS	`hydrogen.ns.hetzner.com` ⭐
	NS	`helium.ns.hetzner.de`
	NS	`oxygen.ns.hetzner.com`
	MX	`mail.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

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DNS History

7 records (1 active, 6 former)

○NSns1.gratisdns.dk2015-12-05 → 2016-07-17 · 4 obs

● 2015-12-05 23:14:36
● 2016-07-17 08:53:46
○ 2026-03-27 07:23:12
○ 2026-07-04 18:23:12

○NSns2.gratisdns.dk2015-12-05 → 2016-07-17 · 4 obs

● 2015-12-05 23:14:36
● 2016-07-17 08:53:46
○ 2026-03-27 07:23:12
○ 2026-07-04 18:23:12

○NSns3.gratisdns.dk2015-12-05 → 2016-07-17 · 4 obs

● 2015-12-05 23:14:36
● 2016-07-17 08:53:46
○ 2026-03-27 07:23:12
○ 2026-07-04 18:23:12

○NSns4.gratisdns.dk2015-12-05 → 2016-07-17 · 4 obs

● 2015-12-05 23:14:36
● 2016-07-17 08:53:46
○ 2026-03-27 07:23:12
○ 2026-07-04 18:23:12

○MXmail.justlinux.dk2015-12-05 → 2016-07-17 · 4 obs

● 2015-12-05 23:14:36
● 2016-07-17 08:53:46
○ 2026-03-27 07:23:12
○ 2026-07-04 18:23:12

○A5.9.82.1692015-08-19 → 2016-07-17 · 4 obs

● 2015-08-19 22:11:50
● 2016-07-17 08:53:46
○ 2026-03-27 07:23:12
○ 2026-07-04 18:23:12

●CNAMEjustlinux.dk2015-08-19 → 2026-07-04 · 2 obs

● 2015-08-19 22:11:50
● 2026-07-04 18:23:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
justlinux.dk	oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com	-

✅ Authoritative Response

Server:88.198.229.192

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justlinux.dk (unsigned zone)

⏱️ Timing

Total: 1522ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`justlinux.dk`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

IP Addresses

test.justlinux.dk resolves to just one IP address, 5.9.82.169.

Two other host names, along with wipwap.dk, mail.wipwap.dk and mail.justlinux.dk, also share IP numbers with test.justlinux.dk.

Name Servers

test.justlinux.dk carries NS records delegating to hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

test.justlinux.dk has at least partial name server overlap with other domains, such as canhacker.de, gohsrich.de, paulmarsden.org and two others.

It is common to find these name servers paired with the name servers ns1.your-server.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are three hostnames that each resolve to a pair of IP addresses: hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

The sole mail server for test.justlinux.dk is mail.justlinux.dk.

Mail server setup for test.justlinux.dk matches that of other domains, among them justlinux.dk.

mail.justlinux.dk carries a single IP number, which is 5.9.82.169.