assensbaadcenter.dk

📜 Historical scan 2026-09-23 14:55:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

assensbaadcenter.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.149.120.1 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail.assensbaadcenter.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 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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.149.120.1	3600s	—	AS8075	Microsoft Corporation	52.148.0.0/14	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.assensbaadcenter.dk	52.149.120.1	—	AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 129ms

TXT Record
v=spf1 a mx ptr ip4:77.66.124.238 ~all

✉️ SPF#

Policy	Record (assensbaadcenter.dk)
~all (soft fail)	v=spf1 a mx ptr ip4:77.66.124.238 ~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 10:03:01

www	52.149.120.1 (AS8075) (address records, no CNAME)
www vs bare domain	Same network assensbaadcenter.dk: 52.149.120.1 (AS8075) www.assensbaadcenter.dk: 52.149.120.1 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
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 2026-10-13 08:28:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-03-07
Expires	2027-03-31 (157d)

🔗 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
elvstrøm.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

44ms

38ms

AAAA

38ms

TXT

129ms

CAA

45ms

HTTPS

29ms

TLSA

55ms

SOA

0ms

MTA-STS

47ms

DNSSEC

121ms

SRV

52ms

Total

558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:03:01	683ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 01:02:22	360ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:58:46	585ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:54:41	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 07:25:08	2367ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:55:25 shown	558ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 13:50:29	4806ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:52:53	605ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 10:15:54	1187ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 15:22:49	1336ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:45:07	541ms	2 NS 1 A 1 MX	🔒 Secure