internal-dns.dk

📜 Historical scan 2026-06-23 20:55:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

internal-dns.dk is a .dk domain served by 4 nameservers (ns-1335.awsdns-38.org, ns-1650.awsdns-14.co.uk, ns-31.awsdns-03.com and 1 more). It was registered on 1 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1335.awsdns-38.org	205.251.197.55 2600:9000:5305:3700::1	ns-1335.awsdns-38.org ns-1335.awsdns-38.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1650.awsdns-14.co.uk	205.251.198.114 2600:9000:5306:7200::1	ns-1650.awsdns-14.co.uk ns-1650.awsdns-14.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-31.awsdns-03.com	205.251.192.31 2600:9000:5300:1f00::1	ns-31.awsdns-03.com ns-31.awsdns-03.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-839.awsdns-40.net	205.251.195.71 2600:9000:5303:4700::1	ns-839.awsdns-40.net ns-839.awsdns-40.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 04:56:42

www	NXDOMAIN
www vs bare domain	Neither resolves internal-dns.dk: no address www.internal-dns.dk: no address
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.internal-dns.dk	_acme-challenge.9ac01310829aae848a5b299bb9e38ac9fdd3e0d949697c77.upcloudlb.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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#

43ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-31.awsdns-03.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 16:17:31

Field	Value
Registrar	Simply.com A/S
Registered	2021-04-01
Expires	2027-04-30 (193d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
os2compliance.dk	Simply.com A/S
os2faktor.dk	Simply.com A/S
os2fildeling.dk	Simply.com A/S
os2korrespondance.dk	Simply.com A/S
os2sync.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

36ms

37ms

AAAA

43ms

TXT

256ms

CAA

56ms

HTTPS

76ms

TLSA

46ms

SOA

43ms

MTA-STS

75ms

DNSSEC

81ms

SRV

111ms

Total

673ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-18 13:48:06	4834ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-26 01:41:50	739ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-23 20:55:30 shown	673ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-20 02:46:16	730ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-17 15:54:08	2646ms	4 NS 0 A 0 MX	🔓 Insecure