kc.dk

📜 Historical scan 2026-08-14 12:51:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kc.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.232.110 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by kc-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

3 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	151.249.124.1 2a01:5b40:ac1::1	ns1.hyp.net ns1.hyp.net	AS12996 Domeneshop AS AS12996 Domeneshop AS
ns2.hyp.net	192.174.68.10 2001:67c:1bc::10	ns2.hyp.net ns2.hyp.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns3.hyp.net	151.249.126.3 2a01:5b40:ac3::1	ns3.hyp.net ns3.hyp.net	AS208045 Domeneshop AS AS208045 Domeneshop AS

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.19.232.110	3600s	—	AS47292	Sentia Denmark A/S	81.19.224.0/20	🇩🇰 Denmark	Albertslund

📧 MX Records#

1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::d 52.101.68.15 52.101.73.15 52.101.73.153 52.101.73.16	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.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	webhotel10.webhosting.dk → 157.250.160.30

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 246ms

TXT Record
MS=ms11274622
MS=ms61692895
P-mWJc2Cij8j
v=spf1 ip4:185.157.16.65 include:spf.protection.outlook.com include:spf.zentura.dk include:spf.permido.com include:spf.lmmail.dk include:_spf.signicat.cloud include:spf-de.emailsignatures365.com -all

✉️ SPF#

Policy	Record (kc.dk)
-all (hard fail)	v=spf1 ip4:185.157.16.65 include:spf.protection.outlook.com include:spf.zentura.dk include:spf.permido.com include:spf.lmmail.dk include:_spf.signicat.cloud include:spf-de.emailsignatures365.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 13:44:25

www CNAME	webhotel10.webhosting.dk (all on webhosting.dk) → 157.250.160.30 (AS3342)
www vs bare domain	Different networks kc.dk: 81.19.232.110 (AS47292) www.kc.dk: 157.250.160.30 (AS3342) (all like this)
Wildcard	Yes: any name under the zone resolves
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: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.kc.dk	webhotel10.webhosting.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

178ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1786668875
Primary NS (MNAME)	ns1.hyp.net
Responsible (RNAME)	hostmaster@domeneshop.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 09:46:31

Field	Value
Registrar	Domeneshop AS
Registered	1998-02-16
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

83ms

72ms

AAAA

68ms

TXT

246ms

CAA

72ms

HTTPS

69ms

TLSA

222ms

SOA

0ms

MTA-STS

114ms

DNSSEC

178ms

SRV

152ms

Total

1594ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:12:25	3653ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 09:07:47	1219ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:34:20	1150ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-09 02:14:36	1586ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-08 13:14:36	1655ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-14 12:51:08 shown	1594ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-22 03:33:06	1749ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 02:55:04	1067ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 03:12:51	1899ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:08:19	2566ms	3 NS 1 A 1 MX	🔒 Secure