3dimensioner.dk
Last scanned: 2026-08-26 16:43:49  ·  4703ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
ns1.dnshotel.dk 2a01:4f8:1c17:4999::2
88.99.120.238		 ns1.dnshotel.dk
ns1.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dnshotel.dk 2a01:4f8:c0c:4051::2
94.130.170.39		 ns2.dnshotel.dk
ns2.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.83.125 3599s re03.azehosting.net AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   2067ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.3dimensioner.dk 2a01:4f8:2200:4382::2
49.12.83.125		 re03.azehosting.net
re03.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   59ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2200:4382::2 3600s re03.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   323ms
TXT Record
v=spf1 ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +mx ~all
✉️ SPF
PolicyRecord (3dimensioner.dk)
~all (soft fail) v=spf1 ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +mx ~all
📨 DMARC
PolicyRecord (_dmarc.3dimensioner.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.3dimensioner.dk 1Jv71Ckffh39gK-7-2sGIg4F-_UsNZTt3Qan9oSjJ3g
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081401
Primary NS (MNAME)ns1.dnshotel.dk
Responsible (RNAME)server-admin@resellerhotel.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
82ms
MX
2067ms
AAAA
59ms
TXT
323ms
CAA
81ms
HTTPS
49ms
TLSA
119ms
SOA
0ms
MTA-STS
108ms
DNSSEC
113ms
SRV
4028ms
Total
4703ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:43:49 4703ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 05:03:42 3233ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-09 19:40:11 5032ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-02 21:20:22 18840ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-25 09:48:37 6611ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 11:44:15 13661ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 12:12:25 1295ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 19:55:22 2097ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:59:03 1562ms 2 NS 1 A 1 MX 🔓 Insecure View
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