`interrailguide.dk`

DNSSEC	🔒 Signed (DS record present)
A	94.231.103.156^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`linux140.unoeuro.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`mx.simply.com` ⭐
		A	94.231.106.20^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
			PTR	`mx.simply.com`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-04-23 #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 1775996821localtime Sun Apr 12 14:27:01 2026gmtime Sun Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1775996821

Same first word

interrailguide.dk

interrailguide.com

DNS History

11 records (6 active, 5 former)

●NSns1.simply.com2026-02-16 → 2026-04-12 · 3 obs

○ 2018-05-10 22:13:12
● 2026-02-16 23:41:58
● 2026-04-12 12:45:24

○NSns1.unoeuro.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 22:13:12
○ 2026-02-16 23:41:58
○ 2026-04-12 12:45:24

●NSns2.simply.com2026-02-16 → 2026-04-12 · 3 obs

○ 2018-05-10 22:13:12
● 2026-02-16 23:41:58
● 2026-04-12 12:45:24

○NSns2.unoeuro.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 22:13:12
○ 2026-02-16 23:41:58
○ 2026-04-12 12:45:24

●NSns3.simply.com2026-02-16 → 2026-04-12 · 3 obs

○ 2018-05-10 22:13:12
● 2026-02-16 23:41:58
● 2026-04-12 12:45:24

○NSns3.unoeuro.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 22:13:12
○ 2026-02-16 23:41:58
○ 2026-04-12 12:45:24

●NSns4.simply.com2026-02-16 → 2026-04-12 · 3 obs

○ 2018-05-10 22:13:12
● 2026-02-16 23:41:58
● 2026-04-12 12:45:24

○NSns4.unoeuro.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 22:13:12
○ 2026-02-16 23:41:58
○ 2026-04-12 12:45:24

●MXmx.simply.com2026-02-16 → 2026-04-12 · 3 obs

○ 2018-05-10 22:13:12
● 2026-02-16 23:41:58
● 2026-04-12 12:45:24

○MXmx.unoeuro.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 22:13:12
○ 2026-02-16 23:41:58
○ 2026-04-12 12:45:24

●A94.231.103.1562018-05-10 → 2026-04-12 · 2 obs

● 2018-05-10 22:13:12
● 2026-04-12 12:45:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
interrailguide.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.80

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.103.156`
NS	4	`ns2.simply.com, ns1.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

interrailguide.dk maps to IP address 94.231.103.156.

Other host names, for instance insulander.net, mail.a2000.dk, autogrisen.dk, www.connecte.dk and pyromaxx.dk share IP numbers with interrailguide.dk.

Name Servers

interrailguide.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

interrailguide.dk at least partially shares name servers with other domains such as skovdessk.se, vilogo.dk, fi(0x787878).dk, crowtraining.com and anodyne.be.

Host names with two IP numbers:

ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78.

ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number:

ns3.simply.com points to: 91.197.248.79.

ns4.simply.com points to: 91.197.248.80.

Mail Servers

interrailguide.dk is handled by a single mail server, mx.simply.com.

interrailguide.dk shares the same mail server setup as other domains, including spandet.com, biokemiker.dk, amss.dk, yogaskolen.dk and vampyr.dk.

interrailguide.dk shares some mail servers with other domains, at least partially, for instance danskeinkasso.dk.

these mail servers are commonly used alongside the mail servers danskeinkasso.dk.mx.one.com.

mx.simply.com points to one IP number: 94.231.106.20.

interrailguide.dk - robtex.com