masterment.dk

📜 Historical scan 2026-09-23 23:38:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

masterment.dk is a .dk domain served by 3 nameservers (ns1.dnsdomene.net, ns2.dnsdomene.net, ns3.dnsdomene.net). It was registered on 4 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.126.37.18 is hosted by ServeTheWorld AS (AS34989) in Norway. Mail is handled by masterment.dk. The zone is not DNSSEC-signed, 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#

3 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsdomene.net	185.215.199.252	ns1.dnsdomene.net	AS61207 Hostek AB
ns2.dnsdomene.net	217.170.194.27	ns2.dnsdomene.net	AS34989 ServeTheWorld AS
ns3.dnsdomene.net	212.16.184.125	ns3.dnsdomene.net	AS61207 Hostek AB

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.126.37.18	14400s	bor.domene.no	AS34989	ServeTheWorld AS	185.126.36.0/22	🇳🇴 Norway	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	masterment.dk	185.126.37.18	bor.domene.no	AS34989 ServeTheWorld AS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.126.37.18
🔶 Autoconfig	185.126.37.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 74ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 209ms

TXT Record
v=spf1 ip4:185.126.37.18 include:_spf.spamprotection.no +a +mx ~all

✉️ SPF#

Policy	Record (masterment.dk)
~all (soft fail)	v=spf1 ip4:185.126.37.18 include:_spf.spamprotection.no +a +mx ~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 2026-10-12 02:46:30

www CNAME	masterment.dk (all on masterment.dk) → 185.126.37.18 (AS34989)
www vs bare domain	Same network masterment.dk: 185.126.37.18 (AS34989) www.masterment.dk: 185.126.37.18 (AS34989)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

110ms

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	2026092200
Primary NS (MNAME)	ns1.dnsdomene.net
Responsible (RNAME)	post@domene.no
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 22:59:46

Field	Value
Registrar	Name SRS AB
Registered	2021-06-04
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

40ms

44ms

AAAA

38ms

TXT

209ms

CAA

34ms

HTTPS

34ms

TLSA

57ms

SOA

0ms

MTA-STS

63ms

DNSSEC

110ms

SRV

74ms

Total

600ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:11:43	533ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 23:38:08 shown	600ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-23 00:34:08	8779ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 08:20:43	9555ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 20:36:00	1136ms	3 NS 1 A 1 MX	🔓 Insecure