`oscarholidays.dk`

DNSSEC	🔒 Signed (DS record present)
A	62.181.197.24^{🇸🇪 GlobalConnect-AS1255262.181.192.0/18 DGC}
		PTR	`24.197.181.62.in-addr.dgcsystems.net`
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 1783459801localtime Tue Jul 7 23:30:01 2026gmtime Tue Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783459981

WOT: SAFE (68/100)

Same first word

oscarholidays.dk

DNS History

18 records (6 active, 12 former)

○NSns1.dns.hostnordic.com2015-08-10 → 2016-09-24 · 4 obs

● 2015-08-10 11:57:46
● 2016-09-24 10:01:34
○ 2016-11-17 21:20:36
○ 2026-07-07 21:56:24

●NSns1.simply.com2026-05-18 → 2026-07-07 · 3 obs

○ 2016-11-17 21:20:36
● 2026-05-18 13:03:34
● 2026-07-07 21:56:24

○NSns1.unoeuro.com2016-11-17 → 2016-11-17 · 4 obs

○ 2016-09-24 10:01:34
● 2016-11-17 21:20:36
○ 2026-05-18 13:03:34
○ 2026-07-07 21:56:24

○NSns2.dns.hostnordic.com2015-08-10 → 2016-09-24 · 4 obs

● 2015-08-10 11:57:46
● 2016-09-24 10:01:34
○ 2016-11-17 21:20:36
○ 2026-07-07 21:56:24

●NSns2.simply.com2026-05-18 → 2026-07-07 · 3 obs

○ 2016-11-17 21:20:36
● 2026-05-18 13:03:34
● 2026-07-07 21:56:24

○NSns2.unoeuro.com2016-11-17 → 2016-11-17 · 4 obs

○ 2016-09-24 10:01:34
● 2016-11-17 21:20:36
○ 2026-05-18 13:03:34
○ 2026-07-07 21:56:24

○NSns3.ns.hostnordic.com2015-08-10 → 2016-09-24 · 4 obs

● 2015-08-10 11:57:46
● 2016-09-24 10:01:34
○ 2016-11-17 21:20:36
○ 2026-07-07 21:56:24

●NSns3.simply.com2026-05-18 → 2026-07-07 · 3 obs

○ 2016-11-17 21:20:36
● 2026-05-18 13:03:34
● 2026-07-07 21:56:24

○NSns3.unoeuro.com2016-11-17 → 2016-11-17 · 4 obs

○ 2016-09-24 10:01:34
● 2016-11-17 21:20:36
○ 2026-05-18 13:03:34
○ 2026-07-07 21:56:24

●NSns4.simply.com2026-05-18 → 2026-07-07 · 3 obs

○ 2016-11-17 21:20:36
● 2026-05-18 13:03:34
● 2026-07-07 21:56:24

○NSns4.unoeuro.com2016-11-17 → 2016-11-17 · 4 obs

○ 2016-09-24 10:01:34
● 2016-11-17 21:20:36
○ 2026-05-18 13:03:34
○ 2026-07-07 21:56:24

●MXmx.simply.com2026-05-18 → 2026-07-07 · 3 obs

○ 2016-11-17 21:20:36
● 2026-05-18 13:03:34
● 2026-07-07 21:56:24

○MXmx.unoeuro.com2016-11-17 → 2016-11-17 · 4 obs

○ 2016-09-24 10:01:34
● 2016-11-17 21:20:36
○ 2026-05-18 13:03:34
○ 2026-07-07 21:56:24

○MXmx1.dynamicsystems.dk2015-08-10 → 2016-09-24 · 4 obs

● 2015-08-10 11:57:46
● 2016-09-24 10:01:34
○ 2016-11-17 21:20:36
○ 2026-07-07 21:56:24

○MXmx2.dynamicsystems.dk2015-08-10 → 2016-09-24 · 4 obs

● 2015-08-10 11:57:46
● 2016-09-24 10:01:34
○ 2016-11-17 21:20:36
○ 2026-07-07 21:56:24

○A217.16.197.2202016-09-24 → 2016-11-17 · 5 obs

○ 2016-03-15 00:46:00
● 2016-09-24 10:01:34
● 2016-11-17 21:20:36
○ 2026-05-18 13:03:34
○ 2026-07-07 21:56:24

●A62.181.197.242026-05-18 → 2026-07-07 · 3 obs

○ 2016-11-17 21:20:36
● 2026-05-18 13:03:34
● 2026-07-07 21:56:24

○A81.95.241.112015-08-10 → 2016-03-15 · 4 obs

● 2015-08-10 11:57:46
● 2016-03-15 00:46:00
○ 2016-09-24 10:01:34
○ 2026-07-07 21:56:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.25.141.15

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.181.197.24`
NS	4	`ns1.simply.com, ns4.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

oscarholidays.dk directs to one IP number, which is 62.181.197.24.

Among the host names that share IP numbers with oscarholidays.dk are atsrejser.dk, www.atbbusstrafik.se, atbbusstrafik.se and two others.

Name Servers

The domain oscarholidays.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

oscarholidays.dk partially shares its NS delegation with several other domains, including ufv95.dk, eltechab.se, eukritik.se and two others.

Hosts with two IP numbers each:

ns1.simply.com has two IP addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com has two IP addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Hosts that resolve to one IP address:

ns3.simply.com directs to 91.197.248.79.

ns4.simply.com directs to 91.197.248.80.

Mail Servers

oscarholidays.dk routes its mail through a single mail server, mx.simply.com.

oscarholidays.dk has the same mail server arrangement as a number of other domains, for example hrwi.dk, arbaq.se, admina.nu and two more.

mx.simply.com has exactly one IP number: 94.231.106.20.

oscarholidays.dk - robtex.com