jdsv.dk

📜 Historical scan 2026-06-26 12:48:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jdsv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.7.81 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mailscan10.tn-hosting.dk, mailscan11.tn-hosting.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   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 Records#

1 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 Records#

2 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 Records#

1 records   59ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 10 443 webmail.tn-hosting.dk

📝 TXT Records#

1 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 17:54:58
www CNAMEjdsv.dk (all on jdsv.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

50ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

40ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 02:32:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-10-05
Expires2027-10-31 (378d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 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
2026-09-21 20:05:19 2131ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-03 11:47:16 1030ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-26 12:48:53 shown 779ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-24 02:01:24 1296ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-18 03:48:10 1276ms 2 NS 1 A 2 MX ⚠️ Bogus
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