hkfs.dk

📜 Historical scan 2026-07-02 20:35:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hkfs.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.179.81.132 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by hkfs-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 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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.179.81.132	3600s	—	AS31027	GlobalConnect A/S	5.179.80.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	hkfs-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 52.101.68.10 52.101.68.36 52.101.73.11 52.101.73.15	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 189ms

TXT Record
_u9yze6mbto07aid7ygvim955pmq90q8
6zlgk9pvy2jt7wqw9lqjw66vv3hrz22q
MS=ms22729330
v=spf1 include:_spf1370.spfprotect.com -all

✉️ SPF#

Policy	Record (hkfs.dk)
-all (hard fail)	v=spf1 include:_spf1370.spfprotect.com -all

📨 DMARC#

Policy	Record (_dmarc.hkfs.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:5f4651c219b91@dmarc.centerasecurity.com;

📬 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 2026-10-07 17:00:00

www	Exists, no address
www vs bare domain	www does not resolve hkfs.dk: 5.179.81.132 (AS31027) www.hkfs.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.hkfs.dk	oOGYR2AdTzZSJ4nsVx31jO1FpTbsVK25hugp-O1Qrfk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2026050701
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 2026-10-21 17:29:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-05-20
Expires	2027-05-31 (220d)

🔗 Same registrant#

22 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
faellesskabsportalen.dk	Punktum dk A/S (direct)
forum-horsens.dk	Punktum dk A/S (direct)
fællesskabsportalen.dk	Punktum dk A/S (direct)
gedved-skole.dk	Punktum dk A/S (direct)
horsens-sund-by.dk	Punktum dk A/S (direct)
horsens-sundby.dk	Punktum dk A/S (direct)
horsens.dk	Punktum dk A/S (direct)
horsenskom.dk	Punktum dk A/S (direct)
horsenskommune.dk	Punktum dk A/S (direct)
horsensportalen.dk	Punktum dk A/S (direct)
horsenssundby.dk	Punktum dk A/S (direct)
horsensteaterfestival.dk	Simply.com A/S
indkob-hho.dk	Punktum dk A/S (direct)
jobtaskforcen.dk	A/S SCANNET
life-bioscape.dk	Punktum dk A/S (direct)
maerkbyen.dk	Simply.com A/S
oesterhaabskolen.dk	Punktum dk A/S (direct)
oplevhorsensfjord.dk	Punktum dk A/S (direct)
pædagogihorsens.dk	Punktum dk A/S (direct)
soj-brandvaesen.dk	Punktum dk A/S (direct)
sojbv.dk	Punktum dk A/S (direct)
ssaihorsens.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

34ms

AAAA

53ms

TXT

189ms

CAA

32ms

HTTPS

32ms

TLSA

214ms

SOA

82ms

MTA-STS

48ms

DNSSEC

80ms

SRV

64ms

Total

828ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:00:00	591ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-24 08:08:39	1638ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-15 04:59:46	1202ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 03:30:56	1363ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 03:11:58	1362ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:44:24	854ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 20:35:59 shown	828ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:19:43	2799ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:44:18	792ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:44:11	238ms	0 NS 0 A 0 MX	❓ Unknown