byggehusetdanmark.dk

📜 Historical scan 2026-09-24 19:13:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggehusetdanmark.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.163.30.214 is hosted by Level 3 Parent, LLC (AS3356) in United Kingdom. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is not DNSSEC-signed, 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   31ms
NameserverIP addressesPTRASN / 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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.163.30.214 3600s — AS3356 Level 3 Parent, LLC 217.163.24.0/21 🇬🇧 United Kingdom Stevenage

📧 MX Records#

4 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S

🔷 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 2026-10-23 01:57:50
www217.163.30.214 (AS3356) (address records, no CNAME)
www vs bare domainSame network
byggehusetdanmark.dk: 217.163.30.214 (AS3356)
www.byggehusetdanmark.dk: 217.163.30.214 (AS3356)
WildcardNo

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.byggehusetdanmark.dk phplaravel-722229-3859907.cloudwaysapps.com

🔗 TLSA / DANE#

4 records   282ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026092403
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-21 18:45:30
FieldValue
RegistrarONE.COM A/S
Registered2024-08-24
Expires2027-08-23 (303d)

🔗 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#

NS
31ms
A
36ms
MX
34ms
AAAA
26ms
TXT
180ms
CAA
28ms
HTTPS
31ms
TLSA
282ms
SOA
0ms
MTA-STS
53ms
DNSSEC
108ms
SRV
52ms
Total
939ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 01:57:50 505ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-21 18:15:43 472ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-20 00:08:45 804ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-18 22:48:20 1590ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-17 22:05:16 864ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-16 20:54:05 1281ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-14 15:54:22 1792ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-13 14:26:29 989ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-12 10:30:42 607ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-11 09:37:14 1076ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-10 09:14:08 583ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-09 02:35:04 2961ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-08 02:32:07 1131ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-07 02:26:00 2138ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-05 21:07:14 2582ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-04 20:47:27 1103ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-03 20:42:46 493ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-02 20:41:56 972ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-01 20:40:13 523ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-30 20:27:40 918ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-29 20:20:36 970ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-28 20:14:03 2558ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-27 20:02:31 929ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-26 19:48:31 1050ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-25 19:20:29 1107ms 2 NS 1 A 4 MX 🔓 Insecure
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