plbox.dk
Last scanned: 2026-06-28 14:21:05  ·  773ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.63.104.5 1500s — AS3292 TDC Holding A/S 80.62.0.0/15 🇩🇰 Denmark Bagsværd
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
5 1500s mail.plbox.dk 81.19.248.230 mail.logiweb.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.63.104.5
🔶 Autoconfig80.63.104.5
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   156ms
TXT Record
v=spf1 ip4:83.91.91.0/26 -all
✉️ SPF
PolicyRecord (plbox.dk)
-all (hard fail) v=spf1 ip4:83.91.91.0/26 -all
📨 DMARC
PolicyRecord (_dmarc.plbox.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarcreports@scanmail.nu;
📬 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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA37ms
FieldValue
Serial2026030501
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
37ms
MX
28ms
AAAA
38ms
TXT
156ms
CAA
33ms
HTTPS
36ms
TLSA
61ms
SOA
37ms
MTA-STS
54ms
DNSSEC
77ms
SRV
46ms
Total
773ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 14:21:05 773ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 18:11:31 2297ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 23:57:25 962ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:09:36 764ms 2 NS 1 A 1 MX 🔒 Secure View
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