bertelsen-eftf.dk - dns.ninja

`bertelsen-eftf.dk`

DNSSEC	🔒 Signed (DS record present)
A	78.46.10.53^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`dedi1853.your-server.de`
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	`bertelseneftf-dk02c.y-v1.mx.microsoft` ⭐
		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::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms76406223`
SOA	`ns1.curanet.dk`hostmaster@curanet.dk 2025-06-19 #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 1785204541localtime Tue Jul 28 04:09:01 2026gmtime Tue Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785204541

WOT: SAFE (68/100)

Same first word

bertelsen-eftf.dk

DNS History

14 records (4 active, 10 former)

●NSns1.curanet.dk2020-03-23 → 2026-07-28 · 3 obs

○ 2017-03-18 23:26:02
● 2020-03-23 16:22:26
● 2026-07-28 02:19:52

○NSns1.quickdns.dk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 03:50:02
○ 2015-11-13 06:35:00
○ 2026-07-28 02:19:52

○NSns1.soegemedier.dk2015-11-13 → 2017-03-18 · 5 obs

○ 2015-07-12 03:50:02
● 2015-11-13 06:35:00
● 2017-03-18 23:26:02
○ 2020-03-23 16:22:26
○ 2026-07-28 02:19:52

●NSns2.curanet.dk2020-03-23 → 2026-07-28 · 3 obs

○ 2017-03-18 23:26:02
● 2020-03-23 16:22:26
● 2026-07-28 02:19:52

○NSns2.quickdns.dk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 03:50:02
○ 2015-11-13 06:35:00
○ 2026-07-28 02:19:52

○NSns2.soegemedier.dk2015-11-13 → 2017-03-18 · 5 obs

○ 2015-07-12 03:50:02
● 2015-11-13 06:35:00
● 2017-03-18 23:26:02
○ 2020-03-23 16:22:26
○ 2026-07-28 02:19:52

○NSns3.quickdns.dk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 03:50:02
○ 2015-11-13 06:35:00
○ 2026-07-28 02:19:52

○NSns4.quickdns.dk2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 03:50:02
○ 2015-11-13 06:35:00
○ 2026-07-28 02:19:52

○MXbertelseneftf-dk02c.mail.protection.outlook.com2020-03-23 → 2020-03-23 · 4 obs

○ 2017-03-18 23:26:02
● 2020-03-23 16:22:26
○ 2026-02-23 20:44:00
○ 2026-07-28 02:19:52

●MXbertelseneftf-dk02c.y-v1.mx.microsoft2026-02-23 → 2026-07-28 · 3 obs

○ 2020-03-23 16:22:26
● 2026-02-23 20:44:00
● 2026-07-28 02:19:52

○MXmail.bertelsen-eftf.dk2015-07-12 → 2017-03-18 · 4 obs

● 2015-07-12 03:50:02
● 2017-03-18 23:26:02
○ 2020-03-23 16:22:26
○ 2026-07-28 02:19:52

○A188.40.29.392015-07-12 → 2015-11-13 · 4 obs

● 2015-07-12 03:50:02
● 2015-11-13 06:35:00
○ 2016-02-25 02:42:20
○ 2026-07-28 02:19:52

○A77.235.50.2412016-02-25 → 2020-03-23 · 5 obs

○ 2015-11-13 06:35:00
● 2016-02-25 02:42:20
● 2020-03-23 16:22:26
○ 2026-02-23 20:44:00
○ 2026-07-28 02:19:52

●A78.46.10.532026-02-23 → 2026-07-28 · 3 obs

○ 2020-03-23 16:22:26
● 2026-02-23 20:44:00
● 2026-07-28 02:19:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
bertelsen-eftf.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: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.46.10.53`
NS	2	`ns2.curanet.dk, ns1.curanet.dk`
MX	1	`bertelseneftf-dk02c.y-v1.mx.microsoft (p`
TXT	2	`MS=ms76406223, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.curanet.dk hostmaster.curanet.dk`

Analysis

IP Addresses

bertelsen-eftf.dk has exactly one IP address — 78.46.10.53.

tidsregistrering.dk, ericsberg.se, dedi1853.your-server.de plus two other host names have IP numbers in common with bertelsen-eftf.dk.

Name Servers

bertelsen-eftf.dk uses two name servers for its delegation: ns1.curanet.dk and ns2.curanet.dk.

The name server configuration of bertelsen-eftf.dk is shared with other domains, for instance hssb.dk, vandflasker-med-logo.dk, astrupkro.dk and two others.

There is at least partial name server overlap between bertelsen-eftf.dk and other domains — ftu.dk, billett.fo, fanonatur.dk and two more among them.

These name servers are routinely deployed together with the name servers ns1.123hotel.dk.

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

bertelsen-eftf.dk uses one mail server — bertelseneftf-dk02c.y-v1.mx.microsoft.

bertelseneftf-dk02c.y-v1.mx.microsoft has 8 IP addresses: 52.101.68.8, 52.101.68.39, 52.101.73.30 plus 5 more.