kta.dk

📜 Historical scan 2026-06-17 19:17:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kta.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. On 23 September 2026 we saw it transfer from Platform Company ApS to DNS Platform ApS. Its website address 62.243.46.136 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by kta-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 516ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 332ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.243.46.136	—	—	AS3292	TDC Holding A/S	62.242.0.0/15	🇩🇰 Denmark	Brønshøj

📧 MX Records#

1 records 702ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	kta-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	62.243.46.155

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 1209ms

TXT Record
MS=22C3A3C2E7E921A9C51FC22DD1F2040237700506
MS=ms28727924
P-DQhWnjwayz
v=DMARC1; p=quarantine; rua=mailto:c8fb2737473c253@rep.dmarcanalyzer.com,mailto:dmarc_agg@vali.email; ruf=mailto:c8fb2737473c253@for.dmarcanalyzer.com; pct=100; fo=1;
v=spf1 include:_spf.kta_dk._d.easydmarc.pro include:spf.protection.outlook.com include:spf.eu.signature365.net -all

✉️ SPF#

Policy	Record (kta.dk)
-all (hard fail)	v=spf1 include:_spf.kta_dk._d.easydmarc.pro include:spf.protection.outlook.com include:spf.eu.signature365.net -all

📨 DMARC#

Policy	Record (_dmarc.kta.dk)
p=quarantine	v=DMARC1;p=quarantine;rua=mailto:d5afdabe4a@rua.easydmarc.eu;ruf=mailto:d5afdabe4a@ruf.easydmarc.eu;fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 04:01:16

www	62.243.46.136 (AS3292) (address records, no CNAME)
www vs bare domain	Same network kta.dk: 62.243.46.136 (AS3292) www.kta.dk: 62.243.46.136 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

830ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

359ms

Field	Value
Serial	2026053006
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 02:34:18

Field	Value
Registrar	DNS Platform ApS
Registered	1998-09-18
Expires	2029-09-30 (1078d)

🔗 Same registrant#

36 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
98125001.dk	Punktum dk A/S (direct)
aaboulevarden7.dk	Punktum dk A/S (direct)
aalborgbowlingteam.dk	Punktum dk A/S (direct)
alkalærhuset.dk	Punktum dk A/S (direct)
allekanlære.dk	Punktum dk A/S (direct)
argument.dk	Punktum dk A/S (direct)
badbeat.dk	Punktum dk A/S (direct)
beat-box.dk	Punktum dk A/S (direct)
bowlingforalle.dk	Punktum dk A/S (direct)
bowlingpeople.dk	Punktum dk A/S (direct)
bowlstream.dk	Punktum dk A/S (direct)
cafesommer.dk	Punktum dk A/S (direct)
cimbrer.dk	Punktum dk A/S (direct)
gardenstuff.dk	Punktum dk A/S (direct)
hassinghøj.dk	Punktum dk A/S (direct)
hessum-have.dk	Punktum dk A/S (direct)
hhave365.dk	Punktum dk A/S (direct)
kasperørtoft.dk	Punktum dk A/S (direct)
kimkt.dk	Punktum dk A/S (direct)
ktabackup.dk	Punktum dk A/S (direct)
ktakaseya.dk	Punktum dk A/S (direct)
læratlæsenu.dk	Punktum dk A/S (direct)
meremusik.dk	Punktum dk A/S (direct)
miatogtelefonen.dk	Punktum dk A/S (direct)
movinghead.dk	Punktum dk A/S (direct)
movingheads.dk	Punktum dk A/S (direct)
nordjyllandsmurer.dk	Simply.com A/S
opogson.dk	DNS Platform ApS
ovepedersenogson.dk	Punktum dk A/S (direct)
partnerz.dk	Punktum dk A/S (direct)
partybowling.dk	Punktum dk A/S (direct)
sensitivmor.dk	Punktum dk A/S (direct)
sofie-hviid.dk	Punktum dk A/S (direct)
ssbesport.dk	Punktum dk A/S (direct)
strubjerg.dk	DNS Platform ApS
toffi.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

516ms

332ms

702ms

AAAA

661ms

TXT

1209ms

CAA

395ms

HTTPS

432ms

TLSA

1528ms

SOA

359ms

MTA-STS

749ms

DNSSEC

830ms

SRV

754ms

Total

6659ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 04:01:16	1191ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 02:20:14	1790ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:52:11	1803ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 06:34:02	1588ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 10:16:14	1513ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 00:38:10	1999ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 23:05:29	1595ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 22:51:11	851ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 15:15:36	884ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:51:26	759ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 15:19:04	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 01:51:57	8124ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:17:22 shown	6659ms	2 NS 1 A 1 MX	🔒 Secure