jdsv.dk
Last scanned: 2026-06-26 12:48:53  ·  779ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.7.81 600s dedi2453.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mailscan10.tn-hosting.dk 81.161.97.147 mailscan10.tn-hosting.dk AS198944 TN HOSTING ApS
10 3600s mailscan11.tn-hosting.dk 81.161.97.150 mailscan11.tn-hosting.dk AS198944 TN HOSTING ApS
🔷 AAAA Records (IPv6)1 records   37ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:221c::2 600s dedi2453.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   59ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 10 443 webmail.tn-hosting.dk
📝 TXT Records1 records   151ms
TXT Record
v=spf1 include:tn-hosting.dk -all
✉️ SPF
PolicyRecord (jdsv.dk)
-all (hard fail) v=spf1 include:tn-hosting.dk -all
📨 DMARC
PolicyRecord (_dmarc.jdsv.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@tn-hosting.dk; ruf=mailto:dmarc@tn-hosting.dk
📬 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)
🔐 DNSSEC50ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA40ms
FieldValue
Serial2026032401
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
32ms
A
43ms
MX
33ms
AAAA
37ms
TXT
151ms
CAA
36ms
HTTPS
35ms
TLSA
255ms
SOA
40ms
MTA-STS
42ms
DNSSEC
50ms
SRV
59ms
Total
779ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 12:48:53 779ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 02:01:24 1296ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 03:48:10 1276ms 2 NS 1 A 2 MX ⚠️ Bogus View
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