hdv.dk
Last scanned: 2026-08-24 11:52:55  ·  4929ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.27.193.15 3600s 85.27.193.15.sydfynsnet.dk AS34705 Norlys Telco A/S 85.27.128.0/17 🇩🇰 Denmark Svendborg
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.hdv.dk 85.27.193.15 85.27.193.15.sydfynsnet.dk AS34705 Norlys Digital 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA43ms
FieldValue
Serial2026032501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
42ms
MX
37ms
AAAA
36ms
TXT
158ms
CAA
50ms
HTTPS
32ms
TLSA
284ms
SOA
43ms
MTA-STS
52ms
DNSSEC
93ms
SRV
67ms
Total
4929ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 11:52:55 4929ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 22:42:19 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:06:33 809ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:03:27 1024ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:00:34 1096ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:59:21 890ms 2 NS 1 A 1 MX 🔒 Secure View
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