1sonderbro.dk

📜 Historical scan 2026-06-22 02:09:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1sonderbro.dk is a .dk domain with no delegation in this scan. It was registered on 8 October 2018 (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 22:12:40

www CNAME	1sonderbro.dk (all on 1sonderbro.dk) → 91.102.88.132 (AS47292)
www vs bare domain	Same network 1sonderbro.dk: 91.102.88.132 (AS47292) www.1sonderbro.dk: 91.102.88.132 (AS47292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

281ms

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 2026-10-21 20:22:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-10-08
Expires	2029-10-31 (1103d)

🔗 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#

150ms

171ms

203ms

AAAA

190ms

TXT

296ms

CAA

154ms

HTTPS

152ms

TLSA

17ms

SOA

178ms

MTA-STS

184ms

DNSSEC

281ms

SRV

220ms

Total

941ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 07:55:29	1106ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 03:29:27	1259ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-13 20:59:28	2566ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-09 01:37:05	918ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 20:29:04	733ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-28 09:17:23	2859ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-10 09:49:38	4482ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-29 07:57:26	724ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 12:50:38	516ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 02:09:11 shown	941ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 18:10:10	725ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 13:26:28	10269ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 13:13:02	995ms	2 NS 1 A 4 MX	🔒 Secure