rudersdal-byg.dk

Records from scan: 2026-10-25 16:53:49 · 524ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rudersdal-byg.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 3 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.150.113.21 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 29ms

Nameserver	IP addresses	PTR	ASN / 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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.150.113.21	3600s	—	AS48854	team.blue Denmark A/S	194.150.112.0/22	🇩🇰 Denmark	Skanderborg

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark 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#

checked 2026-10-25 16:53:49

www	194.150.113.21 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rudersdal-byg.dk: 194.150.113.21 (AS48854) www.rudersdal-byg.dk: 194.150.113.21 (AS48854)
Wildcard	No
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#

107ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 03:00:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-10-03
Expires	2027-10-31 (370d)

🔗 Same registrant#

42 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
39202020.dk	Punktum dk A/S (direct)
a-alarm-låseteknik.dk	Punktum dk A/S (direct)
a-alarmlåseteknik.dk	Punktum dk A/S (direct)
bil-salg.dk	Punktum dk A/S (direct)
boatfinder.dk	Punktum dk A/S (direct)
bolig-markedet.dk	DANDOMAIN A/S
danskbil-import.dk	Punktum dk A/S (direct)
danskboligsalg.dk	DANDOMAIN A/S
dansktyveri-sikring.dk	Punktum dk A/S (direct)
danskvinimport.dk	Punktum dk A/S (direct)
dør-lukkere.dk	Punktum dk A/S (direct)
dørlukkere.dk	Punktum dk A/S (direct)
dørpumper.dk	Punktum dk A/S (direct)
erhvervs-salg.dk	Punktum dk A/S (direct)
findminbåd.dk	Punktum dk A/S (direct)
gitter-sikring.dk	Punktum dk A/S (direct)
indbrudsskader.dk	Punktum dk A/S (direct)
købmanden.dk	Punktum dk A/S (direct)
laase-smed.dk	Simply.com A/S
laase-teknik.dk	Simply.com A/S
laasemontering.dk	Punktum dk A/S (direct)
laasesmed.dk	Simply.com A/S
laaseteknik.dk	Punktum dk A/S (direct)
låse-systemer.dk	Punktum dk A/S (direct)
låse-teknik.dk	Punktum dk A/S (direct)
låseomlægning.dk	Punktum dk A/S (direct)
oplukning.dk	Punktum dk A/S (direct)
rudersdal-entreprise.dk	Punktum dk A/S (direct)
rudersdal-totalentreprise.dk	Punktum dk A/S (direct)
rudersdalbyg.dk	Punktum dk A/S (direct)
rudersdalentreprise.dk	Punktum dk A/S (direct)
rødvin.dk	Punktum dk A/S (direct)
rødvinsgrossisten.dk	Punktum dk A/S (direct)
system-laase.dk	Punktum dk A/S (direct)
systemlaase.dk	Punktum dk A/S (direct)
sølje-låse.dk	Punktum dk A/S (direct)
sølje.dk	Punktum dk A/S (direct)
søljelåse.dk	Punktum dk A/S (direct)
taeppesalg.dk	Punktum dk A/S (direct)
vin-importen.dk	Punktum dk A/S (direct)
vinimportøren.dk	Punktum dk A/S (direct)
værdi-skabe.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

26ms

27ms

AAAA

25ms

TXT

87ms

CAA

25ms

HTTPS

32ms

TLSA

113ms

SOA

36ms

MTA-STS

36ms

DNSSEC

107ms

SRV

31ms

Total

524ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 16:53:49 shown	524ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 21:08:02	797ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:26:10	501ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:43:57	472ms	2 NS 1 A 1 MX	🔒 Secure