golfinstruktion.dk

📜 Historical scan 2026-07-03 01:07:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

golfinstruktion.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 14 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 57.129.84.98 is hosted by OVH SAS (AS16276) in Germany. Mail is handled by mx.golfinstruktion.dk. The zone is not DNSSEC-signed, 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#

3 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
one.cloudns.dk	35.205.227.236	236.227.205.35.bc.googleusercontent.com	AS396982 Google LLC
three.cloudns.dk	152.44.41.1	three.cloudns.dk	AS25697 UpCloud USA Inc
two.cloudns.dk	94.237.87.121	two.cloudns.dk	AS202053 UpCloud Ltd

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.84.98	3600s	rs6-fra.serverhostgroup.com	AS16276	OVH SAS	57.128.0.0/15	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.golfinstruktion.dk	57.129.84.98	rs6-fra.serverhostgroup.com	AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	57.129.84.98
🔶 Autoconfig	57.129.84.98

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 571ms

TXT Record
v=spf1 a mx ip4:57.129.84.98 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (golfinstruktion.dk)
~all (soft fail)	v=spf1 a mx ip4:57.129.84.98 include:relay.mailchannels.net include:_spf.google.com 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 2026-10-09 04:45:57

www	57.129.84.98 (AS16276) (address records, no CNAME)
www vs bare domain	Same network golfinstruktion.dk: 57.129.84.98 (AS16276) www.golfinstruktion.dk: 57.129.84.98 (AS16276)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9066ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

126ms

Field	Value
Serial	2025021802
Primary NS (MNAME)	one.cloudns.dk
Responsible (RNAME)	hostmaster@cloudns.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 12:25:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-14
Expires	2027-03-31 (162d)

🔗 Same registrant#

3 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
henrikolsen.dk	Punktum dk A/S (direct)
instruktion.dk	Punktum dk A/S (direct)
signedamolsen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

46ms

44ms

AAAA

44ms

TXT

571ms

CAA

131ms

HTTPS

43ms

TLSA

343ms

SOA

126ms

MTA-STS

466ms

DNSSEC

9066ms

SRV

263ms

Total

9844ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 19:09:19	2633ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-03 01:07:18 shown	9844ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-28 00:39:58	2125ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 00:47:16	871ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 01:03:43	851ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:30:22	1127ms	3 NS 1 A 1 MX	🔓 Insecure