jackjack.dk

📜 Historical scan 2026-07-26 08:42:55 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jackjack.dk is a registered .dk domain whose nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 25 July 2026 (WHOIS) and first appeared in the .dk zone on 26 July 2026. 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 1283ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicway.dk	2a01:4f8:1c1a:a1e7::1 91.98.140.195	— static.195.140.98.91.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.nordicway.dk	2a01:4f8:c012:4db6::1 49.13.80.249	— static.249.80.13.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 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 2026-10-09 23:35:16

www	NXDOMAIN
www vs bare domain	www does not resolve jackjack.dk: 46.32.144.243 (AS204151) www.jackjack.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1407ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-03 20:23:54

Field	Value
Registrar	Simply.com A/S
Registered	2026-07-25
Expires	2027-07-24 (275d)

📋 WHOIS#

⏱️ Lookup Timing#

1283ms

1063ms

1637ms

AAAA

1600ms

TXT

5640ms

CAA

1120ms

HTTPS

1358ms

TLSA

984ms

SOA

77ms

MTA-STS

1057ms

DNSSEC

1407ms

SRV

1450ms

Total

9078ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 20:02:41	1691ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-29 19:32:11	367ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-02 07:19:19	8746ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-27 09:08:00	929ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-26 08:42:55 shown	9078ms	4 NS 0 A 0 MX	❓ Unknown