`rtgserver.dk`

DNSSEC	🔒 Signed (DS record present)
A	185.73.8.4^{🇬🇧 ENIXLTD185.73.8.0/24}
		PTR	`ceres.de.hostns.io`
NS	`ns1.curanet.dk` ⭐
		A	2a02:2339:4006:108::123^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns1.curanet.dk`
		A	185.25.141.12^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns1.curanet.dk`
NS	`ns2.curanet.dk`
		A	2a02:2339:1:10f::123:123^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.curanet.dk`
		A	91.197.248.75^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.curanet.dk`
SOA	`ns1.curanet.dk`hostmaster@curanet.dk 2026-03-18 #2

`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 1775887921localtime Sat Apr 11 08:12:01 2026gmtime Sat Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1775887921

Previously MX for

rtgserver.dk

Subdomains

msp.rtgserver.dk

Same first word

rtgserver.dk

DNS History

7 records (3 active, 4 former)

●NSns1.curanet.dk2015-06-09 → 2026-04-11 · 2 obs

● 2015-06-09 20:59:48
● 2026-04-11 06:44:52

●NSns2.curanet.dk2015-06-09 → 2026-04-11 · 2 obs

● 2015-06-09 20:59:48
● 2026-04-11 06:44:52

○MXmx.rtgserver.dk.cust.a.hostedemail.com2020-01-22 → 2020-12-19 · 5 obs

○ 2017-02-06 08:22:30
● 2020-01-22 01:04:28
● 2020-12-19 23:24:44
○ 2026-02-20 18:56:26
○ 2026-04-11 06:44:52

○MXrtgserver.dk2015-06-09 → 2017-02-06 · 4 obs

● 2015-06-09 20:59:48
● 2017-02-06 08:22:30
○ 2020-01-22 01:04:28
○ 2026-04-11 06:44:52

●A185.73.8.42026-02-20 → 2026-04-11 · 3 obs

○ 2020-12-19 23:24:44
● 2026-02-20 18:56:26
● 2026-04-11 06:44:52

○A212.10.68.1482015-06-09 → 2017-02-06 · 4 obs

● 2015-06-09 20:59:48
● 2017-02-06 08:22:30
○ 2020-01-22 01:04:28
○ 2026-04-11 06:44:52

○A80.196.142.52020-01-22 → 2020-12-19 · 5 obs

○ 2017-02-06 08:22:30
● 2020-01-22 01:04:28
● 2020-12-19 23:24:44
○ 2026-02-20 18:56:26
○ 2026-04-11 06:44:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
rtgserver.dk	ns1.curanet.dk, ns2.curanet.dk	-

✅ Authoritative Response

Server:185.25.141.12

NS records: ns1.curanet.dk, ns2.curanet.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 855ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.73.8.4`
NS	2	`ns1.curanet.dk, ns2.curanet.dk`
SOA	1	`ns1.curanet.dk hostmaster.curanet.dk`

Analysis

Hierarchy

rtgserver.dk is the parent of msp.rtgserver.dk.

IP Addresses

rtgserver.dk points to IP number 185.73.8.4.

For instance, other host names tmt.hu, integralyogabarcelona.com, artalon.eu, viepa.es and _dc-mx.ce0d8f67234b.serandibt.lk share IP numbers with rtgserver.dk.

Name Servers

rtgserver.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.

rtgserver.dk uses the same name server setup as other domains such as smartlift-group.com, latelier.dk, letsvisualize.dk, pragma.dk and maanestraale.dk.

rtgserver.dk shares name servers with other domains at least partially, for instance kennedyarkaden.dk and mitnet.dk.

These name servers are commonly used with ns1.123hotel.dk.

Host names with two IP numbers:

ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12; ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.

rtgserver.dk - robtex.com

rtgserver.dk

dk