kctech.dk

📜 Historical scan 2026-06-17 11:50:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kctech.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.186.191.160 is hosted by Bredbaandsforeningen Primanet (AS208357) in Denmark. Mail is handled by mail.nrdn.dk. 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 37ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.186.191.160	—	—	AS208357	Bredbaandsforeningen Primanet	89.186.176.0/20	🇩🇰 Denmark	Ørsted

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.nrdn.dk	89.186.191.12	mail.nrdn.dk	AS208357 Bredbaandsforeningen Primanet

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 173ms

TXT Record
v=spf1 mx ~all

✉️ SPF#

Policy	Record (kctech.dk)
~all (soft fail)	v=spf1 mx ~all

📨 DMARC#

Policy	Record (_dmarc.kctech.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=25; adkim=s; aspf=s; rua=mailto:dmarc@kctech.dk; 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 2026-10-12 11:55:01

www CNAME	kctech.dk (all on kctech.dk) → 89.186.191.160 (AS208357)
www vs bare domain	Same network kctech.dk: 89.186.191.160 (AS208357) www.kctech.dk: 89.186.191.160 (AS208357)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

39ms

AAAA

39ms

TXT

173ms

CAA

37ms

HTTPS

105ms

TLSA

110ms

SOA

35ms

MTA-STS

40ms

DNSSEC

64ms

SRV

0ms

Total

551ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-22 19:42:47	642ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:32:13	1778ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 18:42:31	8627ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 23:16:01	8631ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:50:45 shown	551ms	2 NS 1 A 1 MX	🔒 Secure