bluescreen.dk - dns.ninja

`bluescreen.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10a:8002:2b44:60b1:7953^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.32^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
MX	`mx1.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.118^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx1.pub.mailpod9-cph3.one.com`
MX	`mx2.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.119^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx2.pub.mailpod9-cph3.one.com`
MX	`mx3.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.120^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx3.pub.mailpod9-cph3.one.com`
MX	`mx4.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.124^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx4.pub.mailpod9-cph3.one.com`
TXT	`v=spf1 include:_custspf.one.com ~all`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-20 #5

`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 1782613261localtime Sun Jun 28 04:21:01 2026gmtime Sun Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1782613261

Subdomains

mail.bluescreen.dk

bluescreen.bluescreen.dk

www.bluescreen.dk

Same first word

Similar names

sereneclub.com

clubserene.com

screenblue.de

celebnurse.com

screenblue.com

DNS History

13 records (8 active, 5 former)

●NSns01.one.com2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

●NSns02.one.com2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

○NSns1.dns-123.net2015-06-23 → 2016-12-02 · 4 obs

● 2015-06-23 10:34:12
● 2016-12-02 17:14:54
○ 2026-02-18 10:42:24
○ 2026-06-28 02:44:46

○NSns2.dns-123.net2015-06-23 → 2016-12-02 · 4 obs

● 2015-06-23 10:34:12
● 2016-12-02 17:14:54
○ 2026-02-18 10:42:24
○ 2026-06-28 02:44:46

○NSns3.dns-123.net2015-06-23 → 2016-12-02 · 4 obs

● 2015-06-23 10:34:12
● 2016-12-02 17:14:54
○ 2026-02-18 10:42:24
○ 2026-06-28 02:44:46

○MXmail.bluescreen.dk2015-06-23 → 2016-12-02 · 4 obs

● 2015-06-23 10:34:12
● 2016-12-02 17:14:54
○ 2026-02-18 10:42:24
○ 2026-06-28 02:44:46

●MXmx1.pub.mailpod9-cph3.one.com2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

●MXmx2.pub.mailpod9-cph3.one.com2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

●MXmx3.pub.mailpod9-cph3.one.com2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

●MXmx4.pub.mailpod9-cph3.one.com2026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

●A2a02:2350:5:10a:8002:2b44:60b1:79532026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

●A46.30.213.322026-02-18 → 2026-06-28 · 3 obs

○ 2016-12-02 17:14:54
● 2026-02-18 10:42:24
● 2026-06-28 02:44:46

○A86.48.37.1172015-06-23 → 2016-12-02 · 4 obs

● 2015-06-23 10:34:12
● 2016-12-02 17:14:54
○ 2026-02-18 10:42:24
○ 2026-06-28 02:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	c.nic.dk, l.nic.dk, t.nic.dk, s.nic.dk...	-
bluescreen.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.32`
AAAA	1	`2a02:2350:5:10a:8002:2b44:60b1:7953`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx2.pub.mailpod9-cph3.one.com (pri: 10), mx3.pub.mailpod9-cph3.one.com (pri: 10)...`
TXT	1	`v=spf1 include:_custspf.one.com ~all`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

Hierarchy

bluescreen.dk is a parent domain, with mail.bluescreen.dk, bluescreen.bluescreen.dk and www.bluescreen.dk beneath it.

IP Addresses

bluescreen.dk directs to two IP numbers, 46.30.213.32 and 2a02:2350:5:10a:8002:2b44:60b1:7953

Additional host names — exton.se, www.kongressen.com, webbil.se and two others — share IP numbers with bluescreen.dk.

Name Servers

bluescreen.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.

bluescreen.dk shares its name server setup with other domains, including sensanova.nl, sartre.se, winheat.se and two others.

The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Four mail servers handle email for bluescreen.dk: mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com.

bluescreen.dk shares mail servers — at least in part — with other domains, including medmere.com, swot-gmbh.de, pralinhuset.se and two others.

mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com each resolve to one IP address: mx1.pub.mailpod9-cph3.one.com resolves to 185.164.14.118, mx2.pub.mailpod9-cph3.one.com resolves to 185.164.14.119, mx3.pub.mailpod9-cph3.one.com resolves to 185.164.14.120 and mx4.pub.mailpod9-cph3.one.com resolves to 185.164.14.124.