3dbyggeri.dk

📜 Historical scan 2026-08-26 10:37:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3dbyggeri.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 December 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	600s	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records#

7 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a	yulpptr-in-f26.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 177ms

TXT Record
google-site-verification=ja0inRLQfDH4yOWa_3QqjXfXHHaJNaTlG-4OqXDez7w
v=spf1 include:_spf.google.com include:cmail1.com ~all

✉️ SPF#

Policy	Record (3dbyggeri.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:cmail1.com ~all

📨 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 13:40:24

www CNAME	3dbyggeri.dk (all on 3dbyggeri.dk) → 167.233.20.106 (AS24940)
www vs bare domain	Same network 3dbyggeri.dk: 167.233.20.106 (AS24940) www.3dbyggeri.dk: 167.233.20.106 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 11:03:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-12-13
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

43ms

32ms

AAAA

41ms

TXT

177ms

CAA

58ms

HTTPS

48ms

TLSA

108ms

SOA

0ms

MTA-STS

67ms

DNSSEC

101ms

SRV

74ms

Total

935ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:40:24	1454ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-09 10:57:55	3983ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-17 07:34:08	1083ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-27 14:21:24	973ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-26 10:37:52 shown	935ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-12 13:01:04	17931ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 11:41:42	2624ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-15 18:27:26	1706ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-02 23:41:54	812ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-27 06:59:16	1715ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-27 00:29:45	3745ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-23 13:50:55	990ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:09:51	836ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 12:46:58	878ms	2 NS 1 A 7 MX	🔒 Secure