meinertsen.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Digital A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records

🌍

No A records found

📧 MX Records2 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	443s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	443s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 129ms

TXT Record
v=spf1 ip4:195.184.96.12 include:_spf.centerasecurity.dk ~all

✉️ SPF

Policy	Record (meinertsen.dk)
~all (soft fail)	v=spf1 ip4:195.184.96.12 include:_spf.centerasecurity.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

🔗 TLSA / DANE4 records 42ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@meinertsen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

31ms

MX

24ms

AAAA

29ms

TXT

129ms

CAA

23ms

HTTPS

27ms

TLSA

42ms

SOA

0ms

MTA-STS

34ms

DNSSEC

98ms

SRV

43ms

Total

685ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:56:52	685ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-08-21 04:56:12	1046ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-08-14 05:32:49	1225ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-08-06 17:13:38	1026ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-08-01 23:15:39	8966ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-07-23 18:07:50	11093ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-07-17 00:57:22	1066ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-07-14 08:00:44	16946ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-07-03 20:34:00	5639ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-26 01:03:41	535ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-19 03:36:01	1657ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 14:42:34	1567ms	2 NS 0 A 2 MX	🔓 Insecure	View