ntgolf.dk

📜 Historical scan 2026-09-30 21:45:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ntgolf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.251.14 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by ntgolf.dk. The zone is DNSSEC-signed and validates, 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#

2 records 32ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.251.14	600s	lundthomsen.dk	AS204151	EWII Bredbaand A/S	87.104.240.0/20	🇩🇰 Denmark	Fredericia

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	ntgolf.dk	87.104.251.14	lundthomsen.dk	AS204151 EWII Bredbaand A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ntgolf.dk → 87.104.251.14
🔶 Autoconfig	ntgolf.dk → 87.104.251.14

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 155ms

TXT Record
v=spf1 mx a ip4:87.104.251.14 ip6:2a06:4006:91b6::5fd a:ntgolf.dk -all

✉️ SPF#

Policy	Record (ntgolf.dk)
-all (hard fail)	v=spf1 mx a ip4:87.104.251.14 ip6:2a06:4006:91b6::5fd a:ntgolf.dk -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 2026-10-07 23:40:00

www CNAME	ntgolf.dk (all on ntgolf.dk) → 87.104.251.14 (AS204151)
www vs bare domain	Same network ntgolf.dk: 87.104.251.14 (AS204151) www.ntgolf.dk: 87.104.251.14 (AS204151)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ntgolf.dk	ntgolf.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026092601
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 2026-10-15 17:10:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-06-14
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

33ms

43ms

AAAA

55ms

TXT

155ms

CAA

28ms

HTTPS

45ms

TLSA

73ms

SOA

33ms

MTA-STS

43ms

DNSSEC

54ms

SRV

426ms

Total

796ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:40:00	486ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:45:15 shown	796ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 15:41:12	996ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 09:34:12	829ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 02:24:59	755ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:10:01	1149ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 22:18:49	792ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 07:55:49	645ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:35:21	578ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:31:34	2207ms	2 NS 1 A 1 MX	🔒 Secure