kieser.dk

📜 Historical scan 2026-10-07 15:36:37 · ← Latest scan

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

kieser.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 25 September 2026 (WHOIS) and first appeared in the .dk zone on 26 September 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 34ms

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 2026-10-15 21:53:23

www	217.26.48.101 2a00:d70:0:a::166 (AS29097) (address records, no CNAME)
www vs bare domain	Same network kieser.dk: 217.26.48.101 2a00:d70:0:a::166 (AS29097) www.kieser.dk: 217.26.48.101 2a00:d70:0:a::166 (AS29097)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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 2026-10-12 15:27:01

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2026-09-25
Expires	2027-09-24 (342d)

🔗 Same registrant#

1 domain

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
kieser-training.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA

📋 WHOIS#

⏱️ Lookup Timing#

34ms

12ms

29ms

AAAA

36ms

TXT

111ms

CAA

30ms

HTTPS

35ms

TLSA

20ms

SOA

29ms

MTA-STS

41ms

DNSSEC

71ms

SRV

41ms

Total

616ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 21:53:23	1502ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-12 15:17:11	2549ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-11 14:22:10	100ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 13:19:43	219ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 10:04:40	691ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 15:41:43	244ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 15:36:37 shown	616ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 19:03:47	124ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 17:13:10	752ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 17:02:17	130ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 16:58:18	119ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 16:56:43	130ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 16:55:15	224ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 16:51:15	652ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 09:43:13	264ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 09:37:20	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 09:22:52	214ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 08:58:48	228ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 08:46:48	896ms	1 NS 0 A 0 MX	❓ Unknown