ndpt.dk

📜 Historical scan 2026-09-27 07:43:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ndpt.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 31 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.12.51.128 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by mx1.dandomain.dk, mx2.dandomain.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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.12.51.128	3600s	—	AS8075	Microsoft Corporation	51.12.0.0/15	🇸🇪 Sweden	—

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 162ms

TXT Record
_globalsign-domain-verification=eDTOQa_xUCgaBeCP_0p5wYEY0u9mhUDhFKg39b3ywl
v=spf1 -all

✉️ SPF#

Policy	Record (ndpt.dk)
-all (hard fail)	v=spf1 -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 2026-10-08 08:13:46

www	51.12.51.128 (AS8075) (address records, no CNAME)
www vs bare domain	Same network ndpt.dk: 51.12.51.128 (AS8075) www.ndpt.dk: 51.12.51.128 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ndpt.dk	b153e034-2b87-430b-8956-e906837748ec.trustzonevalidation.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026060901
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 05:08:18

Field	Value
Registrar	DANDOMAIN A/S
Registered	2001-01-31
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

31ms

38ms

AAAA

35ms

TXT

162ms

CAA

50ms

HTTPS

35ms

TLSA

285ms

SOA

0ms

MTA-STS

56ms

DNSSEC

76ms

SRV

57ms

Total

766ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:21:04	751ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 07:43:27 shown	766ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 15:34:09	631ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 05:12:43	906ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 23:49:51	6749ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 20:58:15	678ms	2 NS 1 A 2 MX	🔒 Secure