kfdata.dk - dns.ninja

`kfdata.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:102:54:81c7:2daa:80aa^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.240.138^{🇩🇰 ONECOM77.111.240.0/22 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}
			PTR	`ns01.one.com`
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}
			PTR	`ns02.one.com`
MX	`kfdata-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.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::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-25 #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 1784732761localtime Wed Jul 22 17:06:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784732761

Same first word

kfdata.ru

kfdata.net

kfdata.com

kfdata.ch

kfdata.dk

Similar names

tafkad.de

datafk.com

fkdata.com

fkdata.co.uk

fkdata.de

DNS History

11 records (5 active, 6 former)

●NSns01.one.com2015-07-14 → 2026-07-22 · 2 obs

● 2015-07-14 04:10:00
● 2026-07-22 15:07:18

●NSns02.one.com2015-07-14 → 2026-07-22 · 2 obs

● 2015-07-14 04:10:00
● 2026-07-22 15:07:18

●MXkfdata-dk.mail.protection.outlook.com2018-12-02 → 2026-07-22 · 3 obs

○ 2017-02-18 08:27:16
● 2018-12-02 17:45:46
● 2026-07-22 15:07:18

○MXmxcluster1.one.com2015-07-14 → 2017-02-18 · 4 obs

● 2015-07-14 04:10:00
● 2017-02-18 08:27:16
○ 2018-12-02 17:45:46
○ 2026-07-22 15:07:18

○MXmxcluster2.one.com2015-07-14 → 2017-02-18 · 4 obs

● 2015-07-14 04:10:00
● 2017-02-18 08:27:16
○ 2018-12-02 17:45:46
○ 2026-07-22 15:07:18

●A2a02:2350:5:102:54:81c7:2daa:80aa2026-02-15 → 2026-07-22 · 3 obs

○ 2018-12-02 17:45:46
● 2026-02-15 17:54:06
● 2026-07-22 15:07:18

○A2a02:2350:5:102:e880:0:5481:c72d2018-12-02 → 2018-12-02 · 4 obs

○ 2017-02-18 08:27:16
● 2018-12-02 17:45:46
○ 2026-02-15 17:54:06
○ 2026-07-22 15:07:18

○A46.30.212.632015-07-14 → 2016-03-12 · 4 obs

● 2015-07-14 04:10:00
● 2016-03-12 16:38:36
○ 2016-07-09 19:48:48
○ 2026-07-22 15:07:18

○A46.30.213.1342016-07-09 → 2017-02-18 · 5 obs

○ 2016-03-12 16:38:36
● 2016-07-09 19:48:48
● 2017-02-18 08:27:16
○ 2018-12-02 17:45:46
○ 2026-07-22 15:07:18

○A46.30.213.1622018-12-02 → 2018-12-02 · 4 obs

○ 2017-02-18 08:27:16
● 2018-12-02 17:45:46
○ 2026-02-15 17:54:06
○ 2026-07-22 15:07:18

●A77.111.240.1382026-02-15 → 2026-07-22 · 3 obs

○ 2018-12-02 17:45:46
● 2026-02-15 17:54:06
● 2026-07-22 15:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
kfdata.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.240.138`
AAAA	1	`2a02:2350:5:102:54:81c7:2daa:80aa`
NS	2	`ns02.one.com, ns01.one.com`
MX	1	`kfdata-dk.mail.protection.outlook.com (p`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)

Analysis

IP Addresses

kfdata.dk has two IP addresses: 77.111.240.138 and 2a02:2350:5:102:54:81c7:2daa:80aa

Two other host names, along with ssj.dk, silvermist.se and christoffersen.info, also share IP numbers with kfdata.dk.

Name Servers

kfdata.dk has two authoritative name servers — ns01.one.com and ns02.one.com.

kfdata.dk shares its NS records with other domains, for example ekberg.ch, frivision.se, mardanifacade.co.uk and two others.

Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The sole mail server for kfdata.dk is kfdata-dk.mail.protection.outlook.com.

With 8 IP addresses total, kfdata-dk.mail.protection.outlook.com resolves to 52.101.68.10, 52.101.73.12, 52.101.73.26 and 5 others.