fk-tech.dk - dns.ninja

`fk-tech.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10c:54:67fd:38f6:91a8^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.138^{🇩🇰 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}
			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	`mx1.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.230^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod11-cph3.one.com`
MX	`mx2.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.231^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod11-cph3.one.com`
MX	`mx3.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.232^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod11-cph3.one.com`
MX	`mx4.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.233^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod11-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-07-30 #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 1785911941localtime Wed Aug 5 08:39:01 2026gmtime Wed Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785911941

Same first word

fk-tech.dk

fk-tech.com

Similar names

kf-tech.com

DNS History

16 records (8 active, 8 former)

○NSns.domainteam.dk2015-06-22 → 2019-02-07 · 4 obs

● 2015-06-22 02:43:40
● 2019-02-07 04:38:26
○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

●NSns01.one.com2026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

●NSns02.one.com2026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

○NSns2.domainteam.dk2015-06-22 → 2019-02-07 · 4 obs

● 2015-06-22 02:43:40
● 2019-02-07 04:38:26
○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

○MXmail.fk-tech.dk2015-06-22 → 2019-02-07 · 4 obs

● 2015-06-22 02:43:40
● 2019-02-07 04:38:26
○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

●MXmx1.pub.mailpod11-cph3.one.com2026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

●MXmx2.pub.mailpod11-cph3.one.com2026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

○MXmx20.domainteam.dk2015-06-22 → 2019-02-07 · 4 obs

● 2015-06-22 02:43:40
● 2019-02-07 04:38:26
○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

●MXmx3.pub.mailpod11-cph3.one.com2026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

○MXmx30.domainteam.dk2015-06-22 → 2019-02-07 · 4 obs

● 2015-06-22 02:43:40
● 2019-02-07 04:38:26
○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

●MXmx4.pub.mailpod11-cph3.one.com2026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

●A2a02:2350:5:10c:54:67fd:38f6:91a82026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

○A2a02:2350:5:10c:80f3:7fb9:a92b:9daf2026-02-21 → 2026-08-05 · 2 obs

○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

●A46.30.213.1382026-02-21 → 2026-08-05 · 3 obs

○ 2019-02-07 04:38:26
● 2026-02-21 18:30:52
● 2026-08-05 06:41:40

○A46.30.213.1902026-02-21 → 2026-08-05 · 2 obs

○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

○A87.238.248.1172015-06-22 → 2019-02-07 · 4 obs

● 2015-06-22 02:43:40
● 2019-02-07 04:38:26
○ 2026-02-21 18:30:52
○ 2026-08-05 06:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	s.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk...	12 records
fk-tech.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: 985ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.138`
AAAA	1	`2a02:2350:5:10c:54:67fd:38f6:91a8`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx4.pub.mailpod11-cph3.one.com (pri: 10), mx3.pub.mailpod11-cph3.one.com (pri: 10)...`
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

fk-tech.dk points to the IP addresses 46.30.213.138 and 2a02:2350:5:10c:54:67fd:38f6:91a8

snitter.dk, abml.be, allsystemsred.com plus two other host names have IP numbers in common with fk-tech.dk.

Name Servers

The NS records for fk-tech.dk delegate to ns01.one.com and ns02.one.com.

The name server configuration of fk-tech.dk is shared with other domains, for instance sarahhomewood.com, herningbib.dk, gpme.se and two others.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

The four mail servers for fk-tech.dk are mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

At least some of the mail servers used by fk-tech.dk are shared with other domains: johnvlaming.com, powerpartner.dk, kuk.dk and two others among them.

Four host names, each with one IP address: mx1.pub.mailpod11-cph3.one.com has 104.37.34.230, mx2.pub.mailpod11-cph3.one.com has 104.37.34.231, mx3.pub.mailpod11-cph3.one.com has 104.37.34.232 and mx4.pub.mailpod11-cph3.one.com has 104.37.34.233.