hssm.dk

📜 Historical scan 2026-06-17 14:03:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hssm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.219.244 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by hssm-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 1635ms

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 1355ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.219.244	—	dedi8657.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 1655ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	hssm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 52.101.68.18 52.101.68.36 52.101.73.2 52.101.73.26	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔷 AAAA Records (IPv6)#

1 records 1122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1061:15b5::2	—	dedi8657.your-server.de	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2130ms

TXT Record
MS=ms52227803
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (hssm.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 00:21:09

www	188.40.219.244 2a01:4f8:1061:15b5::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network hssm.dk: 188.40.219.244 2a01:4f8:1061:15b5::2 (AS24940) www.hssm.dk: 188.40.219.244 2a01:4f8:1061:15b5::2 (AS24940)
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#

2399ms

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

🏷️ SOA#

1511ms

Field	Value
Serial	2026052701
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 16:43:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-12-06
Expires	2026-12-05 (47d)

🔗 Same registrant#

1 domain

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
bogførings-procedure.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

1635ms

1355ms

1655ms

AAAA

1122ms

TXT

2130ms

CAA

1642ms

HTTPS

1654ms

TLSA

1362ms

SOA

1511ms

MTA-STS

1903ms

DNSSEC

2399ms

SRV

0ms

Total

16899ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:21:09	849ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 06:28:47	928ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 00:27:38	985ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 21:42:42	1140ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 05:10:49	3191ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 13:04:27	806ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 07:16:31	1035ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 13:35:18	764ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:40:13	1269ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 15:33:38	825ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:03:48 shown	16899ms	2 NS 1 A 1 MX	🔒 Secure