jj-net.dk
Last scanned: 2026-08-27 22:36:45  ·  784ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.209.75.12 43200s 80.209.75.12.static.fibianet.dk AS44869 FIBIA P/S 80.209.0.0/17 🇩🇰 Denmark Køge
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.jj-net.dk 80.209.75.12 80.209.75.12.static.fibianet.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverjj-net.dk → 80.209.75.12
🔶 Autoconfig80.209.75.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   183ms
TXT Record
v=spf1 mx a -all
✉️ SPF
PolicyRecord (jj-net.dk)
-all (hard fail) v=spf1 mx a -all
📨 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
35ms
A
42ms
MX
37ms
AAAA
46ms
TXT
183ms
CAA
49ms
HTTPS
35ms
TLSA
284ms
SOA
0ms
MTA-STS
50ms
DNSSEC
81ms
SRV
68ms
Total
784ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:36:45 784ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 18:07:46 4685ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 16:23:44 6821ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 20:02:38 4870ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 00:36:13 2800ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 08:21:41 6737ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 06:35:59 791ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 19:23:41 794ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 13:39:34 9460ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 19:52:30 2719ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:48:14 1171ms 2 NS 1 A 1 MX 🔒 Secure View
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