emptybox.dk
Last scanned: 2026-06-20 17:17:33  ·  1172ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   152ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.79.100.214 3600s mailinan.emptybox.dk AS60781 LeaseWeb Netherlands B.V. 5.79.64.0/18 🇳🇱 The Netherlands —
📧 MX Records1 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mailinan.emptybox.dk 5.79.100.214 mailinan.emptybox.dk AS60781 LeaseWeb Netherlands B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   519ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (emptybox.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.emptybox.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 / DANE1 records   153ms
Service / OwnerTypeCert association
SMTP _25._tcp.mailinan.emptybox.dk DANE-EE · SPKI · SHA-256 F2EB46226F9DEB898A8A43F90ACBA31D…
🔐 DNSSEC359ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA152ms
FieldValue
Serial2022031611
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
152ms
A
76ms
MX
80ms
AAAA
98ms
TXT
519ms
CAA
101ms
HTTPS
92ms
TLSA
153ms
SOA
152ms
MTA-STS
144ms
DNSSEC
359ms
SRV
179ms
Total
1172ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 17:17:33 1172ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 07:21:47 447ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 07:21:11 658ms 4 NS 1 A 1 MX 🔒 Secure View
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