hkc.dk

📜 Historical scan 2026-06-22 19:47:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hkc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.58.146.88 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by hkc-dk.mail.protection.outlook.com, ms98590532.msv1.invalid. 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#

2 records 193ms

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 186ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.146.88	599s	—	AS47292	Sentia Denmark A/S	86.58.144.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 181ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	hkc-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.16 52.101.68.29 52.101.68.32 52.101.73.19	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr04cu00803.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
20000	43200s	ms98590532.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.230.168

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 215ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 361ms

TXT Record
MS=ms98590532
v=spf1 a:smtp.waoomail.dk a:smtp.cbrain.dk a:smtpgw.wwi.dk a:smarthost.datalogik.dk a:mail2.info-connect.dk ip4:5.179.86.32/27 ip4:213.132.0.66/32 ip4:185.20.243.0/26 ip4:87.104.237.192/29 include:spf.protection.outlook.com include:spf.eu.signature365.net -all

✉️ SPF#

Policy	Record (hkc.dk)
-all (hard fail)	v=spf1 a:smtp.waoomail.dk a:smtp.cbrain.dk a:smtpgw.wwi.dk a:smarthost.datalogik.dk a:mail2.info-connect.dk ip4:5.179.86.32/27 ip4:213.132.0.66/32 ip4:185.20.243.0/26 ip4:87.104.237.192/29 include:spf.protection.outlook.com include:spf.eu.signature365.net -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 2026-10-21 21:00:04

www CNAME	hkc.dk (all on hkc.dk) → 86.58.146.88 (AS47292)
www vs bare domain	Same network hkc.dk: 86.58.146.88 (AS47292) www.hkc.dk: 86.58.146.88 (AS47292)
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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

235ms

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

🏷️ SOA#

168ms

Field	Value
Serial	2026052501
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 2026-08-26 13:57:21

Field	Value
Registrar	Simply.com A/S
Registered	2004-01-21
Expires	2027-01-31 (101d)

📋 WHOIS#

⏱️ Lookup Timing#

193ms

186ms

181ms

AAAA

196ms

TXT

361ms

CAA

186ms

HTTPS

169ms

TLSA

208ms

SOA

168ms

MTA-STS

178ms

DNSSEC

235ms

SRV

215ms

Total

1091ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 22:51:54	970ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 00:47:36	775ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 06:15:41	822ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 23:43:08	1199ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 03:13:51	2705ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 13:47:14	1237ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 11:07:29	854ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-26 05:49:40	2206ms	2 NS 1 A 2 MX	❓ Unknown
2026-06-28 11:14:17	1199ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 19:47:42 shown	1091ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 06:48:38	1190ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 21:42:31	3439ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 13:11:47	3114ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 12:48:13	279ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:43:01	994ms	2 NS 1 A 2 MX	🔒 Secure