dd-host.dk
Last scanned: 2026-08-25 21:55:45  ·  508ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.35 3600s webcluster2.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.213.35
🔶 Autoconfig46.30.213.35
🔷 AAAA Records (IPv6)1 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:801c:1acc:23c5:88dd 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081602
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
36ms
A
49ms
MX
29ms
AAAA
50ms
TXT
196ms
CAA
35ms
HTTPS
45ms
TLSA
62ms
SOA
0ms
MTA-STS
72ms
DNSSEC
89ms
SRV
116ms
Total
508ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 21:55:45 508ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-16 15:01:32 711ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-15 10:32:44 583ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-14 00:17:03 2439ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-07 20:36:00 4662ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 07:18:00 718ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 04:18:36 1181ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 17:42:21 703ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:22:14 494ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 01:20:03 514ms 2 NS 1 A 0 MX 🔒 Secure View
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