trebyggetilbud.dk

📜 Historical scan 2026-08-26 23:39:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trebyggetilbud.dk is a .dk domain served by 4 nameservers (ns-1396.awsdns-46.org, ns-1772.awsdns-29.co.uk, ns-192.awsdns-24.com and 1 more). It was registered on 22 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.135.42 is hosted by Cloudflare, Inc. (AS13335) in United States. 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#

4 records   81ms
NameserverIP addressesPTRASN / ISP
ns-1396.awsdns-46.org 205.251.197.116
2600:9000:5305:7400::1		 ns-1396.awsdns-46.org
ns-1396.awsdns-46.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1772.awsdns-29.co.uk 205.251.198.236
2600:9000:5306:ec00::1		 ns-1772.awsdns-29.co.uk
ns-1772.awsdns-29.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-192.awsdns-24.com 205.251.192.192
2600:9000:5300:c000::1		 ns-192.awsdns-24.com
ns-192.awsdns-24.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-739.awsdns-28.net 205.251.194.227
2600:9000:5302:e300::1		 ns-739.awsdns-28.net
ns-739.awsdns-28.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🌍 A Records#

1 records   90ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.135.42 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —

📧 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#

2 records   308ms
TXT Record
ca3-6b221576715a4751a43455037bc6d43c
ca3-bb549c33d37940cf98a7f75c131da972

✉️ 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 2026-10-07 22:11:28
wwwNXDOMAIN
www vs bare domainwww does not resolve
trebyggetilbud.dk: 162.159.135.42 (AS13335)
www.trebyggetilbud.dk: no address
(all like this)
WildcardNo

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.trebyggetilbud.dk trebyggetilbud.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1396.awsdns-46.org
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-27 06:21:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-02-22
Expires2027-02-28 (123d)

🔗 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).

DomainRegistrar
3bt.dkGIGAHOST ApS
3byggetilbud.dkPunktum dk A/S (direct)
3tilbud.dkPunktum dk A/S (direct)
abgruppen.dkPunktum dk A/S (direct)
andelsportalen.dkPunktum dk A/S (direct)
arbejdsopgave.dkPunktum dk A/S (direct)
arbejdsopgaver.dkPunktum dk A/S (direct)
boligjobordning.dkPunktum dk A/S (direct)
demoforening.dkDANDOMAIN A/S
ejerboliger.dkPunktum dk A/S (direct)
energihjem.dkPunktum dk A/S (direct)
entreprisegaranti.dkGIGAHOST ApS
fagli.dkGIGAHOST ApS
grundejerportal.dkPunktum dk A/S (direct)
grundejerportalen.dkPunktum dk A/S (direct)
hvtv.dkDANDOMAIN A/S
indsendopgave.dkPunktum dk A/S (direct)
prompto.dkGIGAHOST ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
90ms
MX
83ms
AAAA
102ms
TXT
308ms
CAA
68ms
HTTPS
68ms
TLSA
127ms
SOA
0ms
MTA-STS
128ms
DNSSEC
134ms
SRV
116ms
Total
792ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 22:11:28 2809ms 4 NS 1 A 0 MX 🔓 Insecure
2026-09-27 19:58:33 3069ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-26 23:39:24 shown 792ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-17 21:43:20 1329ms 4 NS 1 A 0 MX 🔓 Insecure
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