byggeri23.dk

📜 Historical scan 2026-06-23 09:55:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggeri23.dk is a .dk domain with no delegation in this scan. It was registered on 19 March 2020 (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 2026-10-04 09:43:59

www	Address record (no CNAME)
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#

415ms

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 2026-10-16 22:57:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-03-19
Expires	2028-03-31 (531d)

🔗 Same registrant#

18 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).

Domain	Registrar
bdb.dk	Punktum dk A/S (direct)
byg-e.dk	Punktum dk A/S (direct)
bygdok.dk	Punktum dk A/S (direct)
byge.dk	Punktum dk A/S (direct)
byggemarkedscase.dk	Punktum dk A/S (direct)
byggeri18.dk	Punktum dk A/S (direct)
byggeri20.dk	Punktum dk A/S (direct)
byggeri22.dk	Punktum dk A/S (direct)
byggerimessen.dk	Punktum dk A/S (direct)
danskebyggecentre.dk	Punktum dk A/S (direct)
dbbedrebolig.dk	Punktum dk A/S (direct)
dbclp.dk	Punktum dk A/S (direct)
karrierestigen.dk	Punktum dk A/S (direct)
otd-fonden.dk	Punktum dk A/S (direct)
svindsiden.dk	ONE.COM A/S
tun12.dk	Punktum dk A/S (direct)
udvidetansvar.dk	Punktum dk A/S (direct)
vælgbæredygtigt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

162ms

196ms

171ms

AAAA

163ms

TXT

487ms

CAA

159ms

HTTPS

179ms

TLSA

17ms

SOA

172ms

MTA-STS

220ms

DNSSEC

415ms

SRV

311ms

Total

1169ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 09:43:59	521ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-02 12:33:41	370ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 11:21:38	663ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-12 14:35:17	606ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-06 22:56:51	723ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-11 04:41:09	4845ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-01 23:55:20	8635ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-01 11:45:24	1380ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-26 18:48:34	604ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-23 21:52:19	1033ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-23 09:55:31 shown	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 15:23:57	648ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 15:21:36	387ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 05:16:47	541ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 18:15:10	463ms	2 NS 0 A 1 MX	🔒 Secure