40net.dk

📜 Historical scan 2026-09-24 14:23:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

40net.dk is a .dk domain served by 2 nameservers (anton.ns.cloudflare.com, sofia.ns.cloudflare.com). It was registered on 27 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.40net.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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
anton.ns.cloudflare.com	108.162.195.175 162.159.44.175 172.64.35.175 2606:4700:58::a29f:2caf 2803:f800:50::6ca2:c3af 2a06:98c1:50::ac40:23af	anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sofia.ns.cloudflare.com	108.162.192.223 172.64.32.223 173.245.58.223 2606:4700:50::adf5:3adf 2803:f800:50::6ca2:c0df 2a06:98c1:50::ac40:20df	sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.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 Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.40net.dk	195.249.147.59	—	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 225ms

TXT Record
v=spf1 ip4:195.249.147.59 include:40net.dk ~all

✉️ SPF#

Policy	Record (40net.dk)
~all (soft fail)	v=spf1 ip4:195.249.147.59 include:40net.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 07:38:37

www	NXDOMAIN
www vs bare domain	Neither resolves 40net.dk: no address www.40net.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

error include:40net.dk includes itself (directly or via another include): receivers return permerror

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

112ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415655158
Primary NS (MNAME)	anton.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 18:00:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-01-27
Expires	2027-01-26 (101d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

40ms

41ms

AAAA

45ms

TXT

225ms

CAA

45ms

HTTPS

38ms

TLSA

80ms

SOA

0ms

MTA-STS

102ms

DNSSEC

112ms

SRV

64ms

Total

673ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 17:46:51	368ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-25 16:40:01	496ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-24 14:23:54 shown	673ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-31 13:05:36	1382ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-30 20:13:38	1120ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-26 22:39:11	1348ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-01 23:48:02	867ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 12:57:04	1503ms	2 NS 0 A 1 MX	🔓 Insecure