dift.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
conrad.ns.cloudflare.com	—	—	—
magnolia.ns.cloudflare.com	—	—	—

🌍 A Records

🌍

No A records found

📧 MX Records3 records 62ms

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
10	—	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
20	—	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding 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 109ms

TXT Record
ppe-f462b1226fc38805c130cc8a0adb79dc475f4f53
v=spf1 mx a ip4:194.239.18.96/27 include:servers.mcsv.net a:dispatch-eu.ppe-hosted.com include:itide.dk include:_spf.centerasecurity.dk -all

✉️ SPF

Policy	Record (dift.dk)
-all (hard fail)	v=spf1 mx a ip4:194.239.18.96/27 include:servers.mcsv.net a:dispatch-eu.ppe-hosted.com include:itide.dk include:_spf.centerasecurity.dk -all

📨 DMARC

Policy	Record (_dmarc.dift.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@ithex.dk; ruf=mailto:dmarc@ithex.dk; fo=1; rf=afrf; adkim=r; aspf=r; pct=100; ri=86400;

📬 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 / DANE6 records 46ms

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…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC141ms

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

🏷️ SOA57ms

Field	Value
Serial	2405255333
Primary NS (MNAME)	conrad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

62ms

MX

62ms

AAAA

58ms

TXT

109ms

CAA

58ms

HTTPS

56ms

TLSA

46ms

SOA

57ms

MTA-STS

55ms

DNSSEC

141ms

SRV

0ms

Total

988ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-04 11:41:45	2266ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-07-24 22:03:33	2249ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-06-28 22:25:59	984ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-06-27 08:50:06	1022ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-06-24 13:43:38	1184ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 02:45:03	988ms	2 NS 0 A 3 MX	🔓 Insecure	View