jsg.dk

📜 Historical scan 2026-06-26 06:30:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jsg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.143 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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   310ms
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   299ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.143 3600s webcluster1.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   289ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.143
🔶 Autoconfig46.30.215.143

🔷 AAAA Records (IPv6)#

1 records   291ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:79:7cf0:423e:6a21 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 19:08:34
www46.30.215.130 2a02:2350:5:106:12:c135:3fb6:9332 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   366ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

512ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

294ms
FieldValue
Serial2026062005
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-20 19:26:50
FieldValue
RegistrarONE.COM A/S
Registered2004-11-02
Expires2026-11-30 (39d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
gulloeve.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
310ms
A
299ms
MX
289ms
AAAA
291ms
TXT
609ms
CAA
317ms
HTTPS
226ms
TLSA
366ms
SOA
294ms
MTA-STS
350ms
DNSSEC
512ms
SRV
359ms
Total
3320ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 19:08:34 1397ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-19 16:29:20 1533ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-14 11:40:57 820ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-11 07:20:25 505ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-09 02:47:46 492ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 02:59:58 603ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-22 05:18:46 612ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-15 00:58:16 1395ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-22 14:07:44 6005ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-20 13:38:40 8852ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-11 09:22:56 1255ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-06 07:46:55 1402ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 06:30:38 shown 3320ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 22:45:22 1173ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 19:35:50 2350ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 13:42:46 2917ms 2 NS 1 A 4 MX 🔒 Secure
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