byggruppen.dk

Records from scan: 2026-10-13 10:52:48  ·  905ms total  ·  last checked 2026-10-19 16:12 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggruppen.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 12 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.224.55.164 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www721.your-server.de. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

3 records   60ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG

🌍 A Records#

1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.224.55.164 3600s static.164.55.224.46.clients.your-server.de AS24940 Hetzner Online GmbH 46.224.0.0/15 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www721.your-server.de 157.90.184.184
2a01:4f8:1061:20f0::2		 www721.your-server.de
www721.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:1c19:cf66::1 3600s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Nuremberg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   111ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

2 records   313ms
TXT Record
google-site-verification=990C2B9PWtV_Q5hH6knGyYE9qhcJKUYyzIp6usuTfaY
google-site-verification=LQ8R6-Wj9E-mlCyAYxDkUf1zCaM_GojNUgk10Q6m9xw

✉️ 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 2026-10-13 10:52:48
www46.224.55.164 2a01:4f8:1c19:cf66::1 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.byggruppen.dk 1D8XvHLQEDP06mKexCbKIFS6P35K6Bb56Mmw6h8cACs
TXT _acme-challenge.byggruppen.dk D1LGOMZoine2C7QZVLfVz7JAULgopEReLUFnulDDmeg
TXT _acme-challenge.byggruppen.dk X4Z5TUObROG45xEmBpoHAkAREyjVBOa9PES92kdDKVM
TXT _acme-challenge.byggruppen.dk y8sWx834HyFKTR5Khi8I-5nVDG0VXvVYoFqQ6Sj14Fo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

58ms
FieldValue
Serial2026101200
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-13 11:08:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-08-12
Expires2027-08-11 (294d)

🔗 Same registrant#

1 domain

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
byggebudget.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
60ms
A
54ms
MX
51ms
AAAA
48ms
TXT
313ms
CAA
38ms
HTTPS
52ms
TLSA
193ms
SOA
58ms
MTA-STS
76ms
DNSSEC
75ms
SRV
111ms
Total
905ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 10:52:48 shown 905ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 00:19:25 851ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 23:43:22 2759ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 23:12:25 994ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 15:37:55 1015ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 15:26:59 9685ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-20 06:04:39 2666ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-13 04:23:09 983ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-12 04:45:37 1193ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 01:02:13 1041ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-26 08:22:50 2294ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-20 04:16:12 1051ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 22:48:00 731ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 06:07:48 4825ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 18:15:29 760ms 2 NS 1 A 4 MX 🔒 Secure
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