helhed.dk

📜 Historical scan 2026-06-17 11:16:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helhed.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.145.230 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by helhed-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 132ms

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 132ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.145.230	—	86-52-145-230.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Silkeborg

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	helhed-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca09::3 2a01:111:f403:ca09::e 52.101.68.39 52.101.68.5 52.101.68.8 52.101.73.12	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 518ms

TXT Record
MS=ms98515413
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (helhed.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.helhed.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:peter@helhed.dk

📬 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 11:21:04

www	86.52.145.230 (AS39642) (address records, no CNAME)
www vs bare domain	Same network helhed.dk: 86.52.145.230 (AS39642) www.helhed.dk: 86.52.145.230 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-helhed-dk._domainkey.pcworks1.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

246ms

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

🏷️ SOA#

145ms

Field	Value
Serial	2026061101
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 2026-10-14 01:45:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-05-28
Expires	2027-06-30 (252d)

🔗 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
pcworks.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

137ms

AAAA

140ms

TXT

518ms

CAA

132ms

HTTPS

144ms

TLSA

1168ms

SOA

145ms

MTA-STS

34ms

DNSSEC

246ms

SRV

0ms

Total

2208ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 11:21:04	1190ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:14:07	919ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 07:08:20	1303ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 13:11:44	9053ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 11:18:57	4037ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 17:31:15	3671ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:20:25	1156ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:16:47 shown	2208ms	2 NS 1 A 1 MX	🔒 Secure