koedboxen.dk
Last scanned: 2026-08-25 13:23:35  ·  493ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.148 3600s linux101.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records2 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   157ms
TXT Record
ahrefs-site-verification_3a68874746c5d5fb83d476147dd2ad0fe5d7637868d03837003cc4848a46666f
google-site-verification=jom7dKHEsiPhjyz6oYUWfX0T0cS2nrjbh2bTYD0LV7I
v=spf1 include:spf.curanet.dk -all
✉️ SPF
PolicyRecord (koedboxen.dk)
-all (hard fail) v=spf1 include:spf.curanet.dk -all
📨 DMARC
PolicyRecord (_dmarc.koedboxen.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:info@koedboxen.dk
📬 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023120802
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
38ms
A
55ms
MX
41ms
AAAA
37ms
TXT
157ms
CAA
50ms
HTTPS
55ms
TLSA
55ms
SOA
0ms
MTA-STS
55ms
DNSSEC
82ms
SRV
74ms
Total
493ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 13:23:35 493ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 03:21:38 768ms 2 NS 1 A 2 MX 🔒 Secure View
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