netcube.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
dilbert.ns.cloudflare.com	108.162.193.155 172.64.33.155 173.245.59.155 2606:4700:58::adf5:3b9b 2803:f800:50::6ca2:c19b 2a06:98c1:50::ac40:219b	dilbert.ns.cloudflare.com dilbert.ns.cloudflare.com dilbert.ns.cloudflare.com dilbert.ns.cloudflare.com dilbert.ns.cloudflare.com dilbert.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
keyla.ns.cloudflare.com	108.162.194.170 162.159.38.170 172.64.34.170 2606:4700:50::a29f:26aa 2803:f800:50::6ca2:c2aa 2a06:98c1:50::ac40:22aa	keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.netcube.dk	80.209.99.136	mail.netcube.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.netcube.dk → 80.209.99.136
🔶 Autoconfig	mail.netcube.dk → 80.209.99.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 215ms

TXT Record
v=spf1 ip4:80.209.99.136 -all

✉️ SPF

Policy	Record (netcube.dk)
-all (hard fail)	v=spf1 ip4:80.209.99.136 -all

📨 DMARC

Policy	Record (_dmarc.netcube.dk)
p=reject	v=DMARC1; p=reject;

📬 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 / DANE1 records 55ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.netcube.dk	DANE-EE · SPKI · SHA-256	CD1294F0E0233C1D625F0121224D9B1E…

🔐 DNSSEC90ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413166594
Primary NS (MNAME)	dilbert.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

44ms

A

39ms

MX

47ms

AAAA

41ms

TXT

215ms

CAA

38ms

HTTPS

75ms

TLSA

55ms

SOA

0ms

MTA-STS

140ms

DNSSEC

90ms

SRV

98ms

Total

1220ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:44:33	1220ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 02:22:34	763ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 00:02:34	558ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-16 23:47:12	927ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-05 00:08:13	1721ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 15:00:13	1510ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-11 19:54:08	17020ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 08:06:26	1446ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 02:02:47	1177ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:56:39	876ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 06:36:18	957ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 07:27:39	651ms	2 NS 0 A 1 MX	🔒 Secure	View