tdbyggeri.dk

📜 Historical scan 2026-06-18 18:38:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tdbyggeri.dk is a .dk domain with no delegation in this scan. It first appeared in the .dk zone on 17 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 23:21:24

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network tdbyggeri.dk: 212.237.249.17 (AS48854) www.tdbyggeri.dk: 212.237.249.17 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1277ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

497ms

538ms

647ms

AAAA

607ms

TXT

1650ms

CAA

518ms

HTTPS

691ms

TLSA

216ms

SOA

724ms

MTA-STS

579ms

DNSSEC

1277ms

SRV

1140ms

Total

2049ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:00:19	341ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-25 20:08:24	392ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-02 15:48:47	3781ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-24 02:24:03	1947ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 04:15:12	2255ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:57:53	5223ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 04:19:20	505ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 20:55:15	1567ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 20:33:42	1465ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 20:16:51	1566ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 19:56:09	1637ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 19:19:42	1663ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 18:58:19	1621ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 18:38:05 shown	2049ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 18:17:57	1630ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 17:56:41	1831ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 17:36:43	1777ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 17:16:46	1611ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 16:52:21	1551ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 16:37:41	1675ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 16:12:31	1901ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 15:57:13	1882ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 15:30:16	2089ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 15:18:53	1592ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 14:52:41	1681ms	0 NS 0 A 0 MX	❓ Unknown