computersalg-email.dk DNS records

🖥️ Nameservers2 records 327ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records1 records 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.111.167.182	—	—	AS31027	GlobalConnect A/S	78.111.160.0/20	🇩🇰 Denmark	Viby

📧 MX Records2 records 195ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	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
20	—	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 Records2 records 430ms

TXT Record
MS=ms92786904
v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (computersalg-email.dk)
-all (hard fail)	v=spf1 a:outbound.centerasecurity.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.computersalg-email.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:640aea3defeb3@dmarc.centerasecurity.com;

📬 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 287ms

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

🔐 DNSSEC398ms

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

🏷️ SOA322ms

Field	Value
Serial	2025031301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

327ms

A

193ms

MX

195ms

AAAA

167ms

TXT

430ms

CAA

238ms

HTTPS

344ms

TLSA

287ms

SOA

322ms

MTA-STS

208ms

DNSSEC

398ms

SRV

0ms

Total

2700ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:26:12	1055ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 12:55:07	720ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 11:35:02	1476ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 19:13:08	1098ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 22:08:19	873ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 22:26:36	2700ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 22:03:58	65535ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 22:01:34	716ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 22:00:58	920ms	2 NS 1 A 2 MX	🔒 Secure	View