ns3.dk

📜 Historical scan 2026-08-04 00:16:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ns3.dk is a .dk domain served by 4 nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more). It was registered on 19 February 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.84.71 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by ns3.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 181ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dk	2001:df7:1d81:18::a 45.139.227.68	undefined.hostname.localhost 68.227.139.45.speedyvps.uk	AS142594 SpeedyPage Ltd AS142594 SpeedyPage Ltd
ns2.dk	167.86.80.173 2a02:c207:2062:2513::1	vmi622513.contaboserver.net vmi622513.contaboserver.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.dk	213.184.84.71 2a09:3a00:4071::1	— —	AS59795 PerfGrid AS59795 PerfGrid
ns4.dk	2a01:4f8:c012:e6d6::1 49.12.71.195	— static.195.71.12.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 184ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.84.71	60s	—	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 195ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ns3.dk	213.184.84.71 2a09:3a00:4071::1	— —	AS59795 PerfGrid AS59795 PerfGrid

🔷 AAAA Records (IPv6)#

1 records 204ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a09:3a00:4071::1	60s	—	AS59795	PerfGrid	2a09:3a00:4000:0:0:0:0:0/40	🇳🇱 The Netherlands	—

🔐 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 2026-10-14 02:21:53

www CNAME	ns3.dk (all on ns3.dk) → 213.184.84.70 2a09:3a00:4070::1 (AS59795)
www vs bare domain	Same network ns3.dk: 213.184.84.70 2a09:3a00:4070::1 (AS59795) www.ns3.dk: 213.184.84.70 2a09:3a00:4070::1 (AS59795)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

255ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080300
Primary NS (MNAME)	ns1.dk
Responsible (RNAME)	server@hosting4real.com
Refresh	1800s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	60s

📋 Registration#

WHOIS fetched 2026-10-12 18:14:34

Field	Value
Registrar	PerfGrid
Registered	2014-02-19
Expires	2028-02-29 (499d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

181ms

184ms

195ms

AAAA

204ms

TXT

628ms

CAA

155ms

HTTPS

190ms

TLSA

156ms

SOA

0ms

MTA-STS

368ms

DNSSEC

255ms

SRV

429ms

Total

1733ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 01:48:38	1669ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-05 18:34:27	9732ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-06 20:45:21	2344ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-04 00:16:39 shown	1733ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:21:28	695ms	4 NS 1 A 1 MX	🔓 Insecure