4sdiscgolf.dk

📜 Historical scan 2026-06-16 13:14:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4sdiscgolf.dk is a .dk domain served by 2 nameservers (ns14.inviso.se, ns15.inviso.se). It was registered on 30 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.208.221.10 is hosted by Infracom Managed Services AB (AS29468) in Sweden. Mail is handled by mail10.inviso.se. The zone is not DNSSEC-signed, 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 155ms

Nameserver	IP addresses	PTR	ASN / ISP
ns14.inviso.se	—	—	—
ns15.inviso.se	—	—	—

🌍 A Records#

1 records 156ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.208.221.10	—	mail10.inviso.se	AS29468	Infracom Managed Services AB	91.208.221.0/24	🇸🇪 Sweden	—

📧 MX Records#

1 records 155ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail10.inviso.se	91.208.221.10	mail10.inviso.se	AS29468 Infracom Managed Services AB

🔷 AAAA Records (IPv6)#

1 records 156ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:12b0::10	—	—	AS29468	Infracom Managed Services AB	2001:67c:12b0:0:0:0:0:0/48	🇸🇪 Sweden	Gothenburg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2138ms

TXT Record
v=spf1 a mx include:spf.inviso.se -all

✉️ SPF#

Policy	Record (4sdiscgolf.dk)
-all (hard fail)	v=spf1 a mx include:spf.inviso.se -all

📨 DMARC#

Policy	Record (_dmarc.4sdiscgolf.dk)
p=reject	v=DMARC1; p=reject

📬 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 23:26:44

www	91.208.221.10 2001:67c:12b0::10 (AS29468) (address records, no CNAME)
www vs bare domain	Same network 4sdiscgolf.dk: 91.208.221.10 2001:67c:12b0::10 (AS29468) www.4sdiscgolf.dk: 91.208.221.10 2001:67c:12b0::10 (AS29468)
Wildcard	No

🔎 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#

228ms

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

🏷️ SOA#

153ms

Field	Value
Serial	2024093001
Primary NS (MNAME)	ns15.inviso.se
Responsible (RNAME)	admin@inviso.se
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-14 08:54:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-09-30
Expires	2026-09-29 (expired)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

155ms

156ms

155ms

AAAA

156ms

TXT

2138ms

CAA

155ms

HTTPS

153ms

TLSA

71ms

SOA

153ms

MTA-STS

2032ms

DNSSEC

228ms

SRV

0ms

Total

2532ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:48:18	522ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 08:11:27	1350ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 23:04:10	751ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 22:22:07	1537ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 14:50:18	1196ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:14:20 shown	2532ms	2 NS 1 A 1 MX	🔓 Insecure