masterlin.dk

📜 Historical scan 2026-08-13 00:41:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

masterlin.dk is a .dk domain served by 2 nameservers (ns1.easyname.eu, ns2.easyname.eu). It was registered on 12 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.51.8.52 is hosted by dogado GmbH (AS208582) in Germany. Mail is handled by mx01.easyname.eu, mx02.easyname.eu. The zone is not DNSSEC-signed, has no 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 242ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.easyname.eu	2a02:1b8:ea59::2 77.244.243.4	ns1.easyname.eu ns1.easyname.eu	AS47692 Nessus GmbH AS47692 Nessus GmbH
ns2.easyname.eu	2a01:aee0:3:4::53 77.244.244.138	— ns2.easyname.eu	AS208582 dogado GmbH AS47692 Nessus GmbH

🌍 A Records#

1 records 292ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.51.8.52	3600s	web11.easyname.com	AS208582	dogado GmbH	185.51.8.0/22	🇩🇪 Germany	—

📧 MX Records#

2 records 199ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.easyname.eu	146.255.61.215	mx01.easyname.eu	AS47692 Nessus GmbH
10	3600s	mx02.easyname.eu	77.244.243.33	mx02.easyname.eu	AS47692 Nessus GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mailconfig.easyname.com → 185.51.8.12
🔶 Autoconfig	mailconfig.easyname.com → 185.51.8.12

🔷 AAAA Records (IPv6)#

1 records 230ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:aee0:0:11::11	3600s	web11.easyname.com	AS208582	dogado GmbH	2a01:aee0:0:0:0:0:0:0/32	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 840ms

TXT Record
v=spf1 include:spf.easyname.com -all

✉️ SPF#

Policy	Record (masterlin.dk)
-all (hard fail)	v=spf1 include:spf.easyname.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 2026-10-10 13:32:52

www	185.51.8.52 2a01:aee0:0:11::11 (AS208582) (address records, no CNAME)
www vs bare domain	Same network masterlin.dk: 185.51.8.52 2a01:aee0:0:11::11 (AS208582) www.masterlin.dk: 185.51.8.52 2a01:aee0:0:11::11 (AS208582)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

372ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081102
Primary NS (MNAME)	ns1.easyname.eu
Responsible (RNAME)	hostmaster@easyname.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 14:09:38

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2023-12-12
Expires	2026-12-11 (53d)

📋 WHOIS#

⏱️ Lookup Timing#

242ms

292ms

199ms

AAAA

230ms

TXT

840ms

CAA

248ms

HTTPS

228ms

TLSA

1008ms

SOA

0ms

MTA-STS

311ms

DNSSEC

372ms

SRV

315ms

Total

4617ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 13:32:52	978ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-09 09:54:24	1601ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-01 01:33:03	1614ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-17 02:16:47	1959ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-13 00:41:08 shown	4617ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-28 08:13:29	5854ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 19:15:53	1709ms	2 NS 1 A 2 MX	🔓 Insecure