nids.dk

📜 Historical scan 2026-06-18 08:21:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nids.dk is a .dk domain served by 7 nameservers (ns1.first-ns.de, ns1.hefu.dk, ns2.hefu.dk and 4 more). It was registered on 26 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail1.hefu.dk, mail2.hefu.dk and 2 more. 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#

7 records 286ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.first-ns.de	213.239.242.238 2a01:4f8:0:a101::a:1	ns1.first-ns.de ns1.first-ns.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.hefu.dk	80.251.205.35	80.251.205.35.bredband.3.dk	AS44034 Hi3G Access AB
ns2.hefu.dk	65.21.158.48	saga.hefu.dk	AS24940 Hetzner Online GmbH
ns3.hefu.dk	188.34.167.39	hermod.hefu.dk	AS24940 Hetzner Online GmbH
ns4.hefu.dk	188.245.64.138	fenris.hefu.dk	AS24940 Hetzner Online GmbH
robotns2.second-ns.de	213.133.100.103 2a01:4f8:0:1::5ddc:2	robotns2.second-ns.de robotns2.second-ns.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
robotns3.second-ns.com	193.47.99.3 2001:67c:192c::add:a3	robotns3.second-ns.com robotns3.second-ns.com	AS12337 noris network AG AS12337 noris network AG

🌍 A Records#

1 records 405ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.251.205.35	—	80.251.205.35.bredband.3.dk	AS44034	—	—	—	—

📧 MX Records#

4 records 304ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail1.hefu.dk	80.251.205.35	80.251.205.35.bredband.3.dk	AS44034 Hi3G Access AB
20	—	mail2.hefu.dk	80.209.68.68	80.209.68.68.static.fibianet.dk	AS44869 FIBIA P/S
30	—	mail3.hefu.dk	95.209.155.98	95.209.155.98.mobile.3.dk	AS44034 Hi3G Access AB
40	—	mail4.hefu.dk	142.132.179.114	odin.hefu.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 643ms

TXT Record
v=spf1 +mx +a -all

✉️ SPF#

Policy	Record (nids.dk)
-all (hard fail)	v=spf1 +mx +a -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 2026-10-09 06:02:07

www	NXDOMAIN
www vs bare domain	www does not resolve nids.dk: 80.251.205.35 (AS44034) www.nids.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 350ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail1.hefu.dk	DANE-EE · Full cert · SHA-256	CA0299AF31366E8CAFD125E1933C7811…
SMTP _25._tcp.mail2.hefu.dk	DANE-EE · Full cert · SHA-256	CA0299AF31366E8CAFD125E1933C7811…

🔐 DNSSEC#

354ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

295ms

Field	Value
Serial	2022060802
Primary NS (MNAME)	ns1.hefu.dk
Responsible (RNAME)	hostmaster@hefu.dk
Refresh	14400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 13:29:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-02-26
Expires	2027-02-28 (132d)

📋 WHOIS#

⏱️ Lookup Timing#

286ms

405ms

304ms

AAAA

417ms

TXT

643ms

CAA

280ms

HTTPS

433ms

TLSA

350ms

SOA

295ms

MTA-STS

284ms

DNSSEC

354ms

SRV

530ms

Total

4899ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:28:21	1513ms	7 NS 1 A 4 MX	🔓 Insecure
2026-07-02 14:32:18	3491ms	7 NS 1 A 4 MX	🔓 Insecure
2026-06-18 08:21:04 shown	4899ms	7 NS 1 A 4 MX	🔓 Insecure
2026-06-18 07:51:53	1282ms	7 NS 1 A 4 MX	🔓 Insecure