fhsupport.dk

📜 Historical scan 2026-08-13 22:28:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fhsupport.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.147 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by fhsupport-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 45ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.147	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fhsupport-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.27 52.101.68.39 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)#

1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:99:d34e:2fb3:4535	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 178ms

TXT Record
brevo-code:f0cb8d05c8ec847cbb4a330db55f0b10
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.fhsupport.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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 2026-10-21 14:22:10

www	46.30.215.147 2a02:2350:5:106:99:d34e:2fb3:4535 (AS51468) (address records, no CNAME)
www vs bare domain	Same network fhsupport.dk: 46.30.215.147 2a02:2350:5:106:99:d34e:2fb3:4535 (AS51468) www.fhsupport.dk: 46.30.215.147 2a02:2350:5:106:99:d34e:2fb3:4535 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-fhsupport-dk._domainkey.kulhusefaergen.y-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-fhsupport-dk._domainkey.kulhusefaergen.y-v1.dkim.mail.microsoft	RSA · ~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#

2055ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081301
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 14:31:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-12-05
Expires	2026-12-04 (43d)

🔗 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
marianne-f.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

45ms

42ms

33ms

AAAA

49ms

TXT

178ms

CAA

65ms

HTTPS

49ms

TLSA

531ms

SOA

0ms

MTA-STS

58ms

DNSSEC

2055ms

SRV

121ms

Total

3498ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 14:22:10	1690ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 13:46:26	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 07:43:54	1516ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:48:57	975ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 10:37:27	1530ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:48:22	3222ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 22:28:14 shown	3498ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 18:16:24	2245ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 14:19:52	9211ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 22:00:35	4668ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:24:18	800ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 11:22:00	1122ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 14:01:33	1047ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:49:09	794ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:26:40	938ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:13:09	4170ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:08:50	1549ms	2 NS 1 A 1 MX	🔒 Secure