jaykobson.dk

📜 Historical scan 2026-07-26 08:55:46 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jaykobson.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 27 June 2026 (WHOIS) and first appeared in the .dk zone on 28 June 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#

1 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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 05:48:34

www	35.157.26.135 63.176.8.218 (AS16509) (address records, no CNAME)
www vs bare domain	Same network jaykobson.dk: 35.157.26.135 63.176.8.218 (AS16509) www.jaykobson.dk: 35.157.26.135 63.176.8.218 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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 2026-10-10 01:01:55

Field	Value
Registrar	DNS Platform ApS
Registered	2026-06-27
Expires	2027-06-26 (248d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

30ms

AAAA

41ms

TXT

166ms

CAA

35ms

HTTPS

29ms

TLSA

39ms

SOA

24ms

MTA-STS

49ms

DNSSEC

65ms

SRV

42ms

Total

744ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:09:49	668ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-25 20:29:55	9403ms	4 NS 2 A 0 MX	🔓 Insecure
2026-08-27 19:23:03	9538ms	4 NS 2 A 0 MX	🔓 Insecure
2026-07-28 11:01:11	3650ms	4 NS 2 A 0 MX	🔓 Insecure
2026-07-27 09:22:54	9762ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 08:55:46 shown	744ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 08:16:06	9716ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 07:40:03	9786ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 06:52:55	703ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 01:21:38	2679ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 15:34:52	570ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 14:57:17	676ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 09:09:44	2763ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 06:03:28	2784ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-15 22:52:35	694ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-14 20:09:57	768ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-13 10:01:08	631ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 20:58:39	907ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 04:37:27	911ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 18:24:25	3905ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 22:01:53	348ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-02 20:54:45	4420ms	1 NS 0 A 0 MX	❓ Unknown