byggedatalight.dk

📜 Historical scan 2026-06-22 07:47:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggedatalight.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 29 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   149ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   146ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 — — — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover212.237.249.17
🔶 Autoconfig212.237.249.17

🔷 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 2026-10-09 20:42:40
www212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domainSame network
byggedatalight.dk: 212.237.249.17 (AS48854)
www.byggedatalight.dk: 212.237.249.17 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

269ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

146ms
FieldValue
Serial2019052902
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-21 05:59:26
FieldValue
RegistrarDANDOMAIN A/S
Registered2019-05-29
Expires2027-05-31 (222d)

🔗 Same registrant#

51 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).

DomainRegistrar
baeredygtig-byggeplads.dkDANDOMAIN A/S
bckursuscenter.dkDANDOMAIN A/S
bfu-udd.dkDANDOMAIN A/S
bhk-udd.dkDANDOMAIN A/S
bps.dkDANDOMAIN A/S
br15.dkDANDOMAIN A/S
br18.dkDANDOMAIN A/S
br20.dkDANDOMAIN A/S
br2020.dkDANDOMAIN A/S
br23.dkDANDOMAIN A/S
br25.dkDANDOMAIN A/S
br30.dkDANDOMAIN A/S
branddata.dkDANDOMAIN A/S
byggedata.dkDANDOMAIN A/S
byggerietsbegrebskatalog.dkDANDOMAIN A/S
byggerividenscenter.dkDANDOMAIN A/S
byggeviden.dkDANDOMAIN A/S
bæredygtig-byggeplads.dkDANDOMAIN A/S
contechhub.dkDANDOMAIN A/S
contechlab.dkDANDOMAIN A/S
cuneco.dkDANDOMAIN A/S
detdigitalebyggeri.dkDANDOMAIN A/S
energiinfo.dkDANDOMAIN A/S
hfb.dkDANDOMAIN A/S
huset-byggecentrum.dkDANDOMAIN A/S
huset-kursuscenter.dkDANDOMAIN A/S
huset-middelfart.dkDANDOMAIN A/S
huset-selskaber.dkDANDOMAIN A/S
huset-udstilling.dkDANDOMAIN A/S
husetmiddelfart.dkDANDOMAIN A/S
husets-kursuscenter.dkDANDOMAIN A/S
husets-udstilling.dkDANDOMAIN A/S
husetsudstilling.dkDANDOMAIN A/S
håndbogforbygningsindustrien.dkDANDOMAIN A/S
kloakdata.dkDANDOMAIN A/S
kursusservice.dkDANDOMAIN A/S
mitkursuscenter.dkDANDOMAIN A/S
ncs-farvesystem.dkDANDOMAIN A/S
nordisk-byggedag.dkDANDOMAIN A/S
openinfra.dkDANDOMAIN A/S
priscalc.dkDANDOMAIN A/S
produktadgang.dkDANDOMAIN A/S
projektcontech.dkDANDOMAIN A/S
teknikdata.dkDANDOMAIN A/S
testmolio.dkDANDOMAIN A/S
vs-byggedata.dkDANDOMAIN A/S
vs-prisdatabaser.dkDANDOMAIN A/S
vsbyggedata.dkDANDOMAIN A/S
vsprisbog.dkDANDOMAIN A/S
vsprisdatabase.dkDANDOMAIN A/S
vvsdata.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
149ms
A
146ms
MX
145ms
AAAA
149ms
TXT
654ms
CAA
145ms
HTTPS
147ms
TLSA
92ms
SOA
146ms
MTA-STS
97ms
DNSSEC
269ms
SRV
2093ms
Total
2422ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 08:54:29 391ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-11 12:39:17 417ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-25 02:41:31 433ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-24 17:29:50 472ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-22 20:56:46 451ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-22 07:47:03 shown 2422ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-22 07:13:56 916ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 01:15:07 3575ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-16 18:10:52 392ms 2 NS 1 A 0 MX 🔒 Secure
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