justlo-kalender.dk
Last scanned: 2026-07-03 04:38:56  ·  914ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   64ms
NameserverIP addressesPTRASN / ISP
ns1.webgo.de 2a00:5fc1:0:120:89:44:8:112
89.44.8.112		 —
—		 AS48324 webgo GmbH
AS48324 webgo GmbH
ns2.webgo.de 2a00:5fc1:0:120:89:44:8:111
89.44.8.111		 —
—		 AS48324 webgo GmbH
AS48324 webgo GmbH
ns3.webgo.de 2a00:5fc1:0:120:89:44:8:124
89.44.8.124		 —
—		 AS48324 webgo GmbH
AS48324 webgo GmbH
ns4.webgo.de 2001:4ba0:ffff:81::1
217.79.184.5		 —
ns4.webgo.de		 AS24961 WIIT AG
AS24961 WIIT AG
🌍 A Records1 records   115ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.30.32.88 86400s s88.goserver.host AS48324 webgo GmbH 185.30.32.0/22 🇩🇪 Germany —
📧 MX Records2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s s88.goserver.host 185.30.32.88 s88.goserver.host AS48324 webgo GmbH
20 86400s s88.goserver.host 185.30.32.88 s88.goserver.host AS48324 webgo GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.30.32.88
🔶 Autoconfig185.30.32.88
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   297ms
TXT Record
v=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 ~all
✉️ SPF
PolicyRecord (justlo-kalender.dk)
~all (soft fail) v=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.153.56.0/22 ~all
📨 DMARC
PolicyRecord (_dmarc.justlo-kalender.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 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)
🔐 DNSSEC141ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA32ms
FieldValue
Serial2021110801
Primary NS (MNAME)ns1.webgo.de
Responsible (RNAME)hostmaster@webgo.de
Refresh28800s
Retry7200s
Expire1309600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
115ms
MX
56ms
AAAA
38ms
TXT
297ms
CAA
52ms
HTTPS
38ms
TLSA
181ms
SOA
32ms
MTA-STS
133ms
DNSSEC
141ms
SRV
102ms
Total
914ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 04:38:56 914ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 03:31:04 999ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-21 09:33:11 1065ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:22:01 961ms 4 NS 1 A 2 MX 🔓 Insecure View
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