hpdbyg.dk

📜 Historical scan 2026-06-20 04:54:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hpdbyg.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 26 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.131 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.hpdbyg.dk.cust.a.hostedemail.com. 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   98ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.131 3600s linux23.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   104ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx.hpdbyg.dk.cust.a.hostedemail.com — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverhpdgroup.dk → 185.21.41.131
🔶 Autoconfighpdgroup.dk → 185.21.41.131

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   911ms
TXT Record
v=spf1 include:_spf.hostedemail.com ~all

✉️ SPF#

PolicyRecord (hpdbyg.dk)
~all (soft fail) v=spf1 include:_spf.hostedemail.com ~all

📨 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 21:09:30
www CNAMEhpdgroup.dk (all on hpdgroup.dk)
www vs bare domainSame network
hpdbyg.dk: 185.21.41.131 (AS48854)
www.hpdbyg.dk: 185.21.41.131 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.hpdbyg.dk hpdgroup.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

353ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

97ms
FieldValue
Serial2025011301
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-10 20:00:36
FieldValue
RegistrarCURANET A/S
Registered2014-09-26
Expires2027-09-30 (343d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
98ms
A
98ms
MX
104ms
AAAA
118ms
TXT
911ms
CAA
100ms
HTTPS
90ms
TLSA
1748ms
SOA
97ms
MTA-STS
404ms
DNSSEC
353ms
SRV
450ms
Total
3014ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-16 17:05:16 1180ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 11:19:17 1225ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-01 14:53:33 943ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 04:54:56 shown 3014ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:55:05 279ms 0 NS 0 A 0 MX ❓ Unknown
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