aleidersdorff.dk

📜 Historical scan 2026-06-24 03:01:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aleidersdorff.dk is a .dk domain with no delegation in this scan. It was registered on 3 December 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 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#

🖥️

No NS records found

🌍 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 2026-10-12 02:04:39

www CNAME	php54serv3.webhosting.dk (all on webhosting.dk) → 157.250.163.19 (AS3342)
www vs bare domain	Same network aleidersdorff.dk: 157.250.163.19 (AS3342) www.aleidersdorff.dk: 157.250.163.19 (AS3342)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

309ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-14 23:33:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-12-03
Expires	2026-12-31 (75d)

🔗 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
leider.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

156ms

179ms

212ms

AAAA

195ms

TXT

319ms

CAA

172ms

HTTPS

217ms

TLSA

17ms

SOA

218ms

MTA-STS

202ms

DNSSEC

309ms

SRV

231ms

Total

905ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 02:22:10	1035ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-11 04:25:18	931ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-14 17:13:19	1162ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-04 17:05:09	5585ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-03 16:53:59	1626ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-29 03:00:00	856ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-26 15:49:47	745ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:27:15	1110ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:01:10 shown	905ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 14:57:21	954ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:07:25	735ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:46:55	1047ms	5 NS 1 A 1 MX	🔒 Secure