proffset.dk - dns.ninja

`proffset.dk`

DNSSEC	🔒 Signed (DS record present)
A	185.21.41.186^{🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S}
		PTR	`linux21.curanet.dk`
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`
MX	`proffset-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`globalsign-domain-verification=4CD15915AF9E8EDC56F172A6F9C77274`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net ip4...`
TXT	`google-site-verification=ESQiaxCgW1P5ddU5soxH1xA5rL_Jl3ryzXlE9rbSuYE`
TXT	`facebook-domain-verification=hicw0wlypio23v748trf0doa7fzw0p`
SOA	`ns1.curanet.dk`hostmaster@curanet.dk 2026-07-28 #1

`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 1786290840localtime Sun Aug 9 17:54:00 2026gmtime Sun Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1786290840

Same first word

proffset.dk

proffset.com

proffset.nu

Similar names

pertsoff.ru

forestfp.com

pfforest.com

prefsoft.com

pfestorf.net

petroffs.ru

ptoffers.com

sporteff.nl

offsetpr.com

proffest.ru

petroffs.com

pfestorf.de

perfsoft.com

festoprf.ru

DNS History

14 records (4 active, 10 former)

○NSns.wannafind.dk2015-08-08 → 2017-02-09 · 5 obs

○ 2008-11-26 04:03:16
● 2015-08-08 23:20:20
● 2017-02-09 22:57:38
○ 2026-02-23 11:51:48
○ 2026-08-09 15:59:34

●NSns1.curanet.dk2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-09 22:57:38
● 2026-02-23 11:51:48
● 2026-08-09 15:59:34

●NSns2.curanet.dk2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-09 22:57:38
● 2026-02-23 11:51:48
● 2026-08-09 15:59:34

○NSns2.wannafind.dk2015-08-08 → 2017-02-09 · 5 obs

○ 2008-11-26 04:03:16
● 2015-08-08 23:20:20
● 2017-02-09 22:57:38
○ 2026-02-23 11:51:48
○ 2026-08-09 15:59:34

○NSns3.concor.dk2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 04:03:16
○ 2015-08-08 23:20:20
○ 2026-08-09 15:59:34

○NSns4.concor.dk2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 04:03:16
○ 2015-08-08 23:20:20
○ 2026-08-09 15:59:34

○MXmail.proffset.dk2015-08-08 → 2017-02-09 · 5 obs

○ 2008-11-26 04:03:16
● 2015-08-08 23:20:20
● 2017-02-09 22:57:38
○ 2026-02-23 11:51:48
○ 2026-08-09 15:59:34

○MXmx1.mailfilter.mailoption.dk2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 04:03:16
○ 2015-08-08 23:20:20
○ 2026-08-09 15:59:34

○MXmx2.mailfilter.mailoption.dk2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 04:03:16
○ 2015-08-08 23:20:20
○ 2026-08-09 15:59:34

○MXmx3.mailfilter.mailoption.dk2008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 04:03:16
○ 2015-08-08 23:20:20
○ 2026-08-09 15:59:34

●MXproffset-dk.mail.protection.outlook.com2026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-09 22:57:38
● 2026-02-23 11:51:48
● 2026-08-09 15:59:34

●A185.21.41.1862026-02-23 → 2026-08-09 · 3 obs

○ 2017-02-09 22:57:38
● 2026-02-23 11:51:48
● 2026-08-09 15:59:34

○A195.182.205.1322008-11-26 → 2008-11-26 · 3 obs

● 2008-11-26 04:03:16
○ 2015-08-08 23:20:20
○ 2026-08-09 15:59:34

○A77.66.124.1172015-08-08 → 2017-02-09 · 5 obs

○ 2008-11-26 04:03:16
● 2015-08-08 23:20:20
● 2017-02-09 22:57:38
○ 2026-02-23 11:51:48
○ 2026-08-09 15:59:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
proffset.dk	ns1.curanet.dk, ns2.curanet.dk	-

✅ Authoritative Response

Server:91.197.248.75

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1045ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.21.41.186`
NS	2	`ns2.curanet.dk, ns1.curanet.dk`
MX	1	`proffset-dk.mail.protection.outlook.com`
TXT	4	`globalsign-domain-verification=4CD15915A, facebook-domain-verification=hicw0wlypio...`
SOA	1	`ns1.curanet.dk hostmaster.curanet.dk`

Analysis

IP Addresses

proffset.dk points to a single IP number: 185.21.41.186.

Additional host names — apr.nu, seriksen.dk, linux21.curanet.dk and two others — share IP numbers with proffset.dk.

Name Servers

proffset.dk uses two name servers for its delegation: ns1.curanet.dk and ns2.curanet.dk.

proffset.dk shares its name server setup with other domains, including swimcon.dk, h-inst.dk, timeplanner.dk and two others.

At least some of proffset.dk's name servers are shared with other domains, for example lampas.dk and online-results.info.

The two host names ns1.curanet.dk and ns2.curanet.dk each have a pair of IP addresses: ns1.curanet.dk has 185.25.141.12 and 2a02:2339:4006:108::123, and ns2.curanet.dk has 91.197.248.75 and 2a02:2339:1:10f::123:123.

Mail Servers

proffset.dk has one mail server: proffset-dk.mail.protection.outlook.com.

proffset-dk.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.12, 52.101.68.18, 52.101.68.25 and 5 other.