ohk.dk
Last scanned: 2026-08-31 19:06:24  ·  601ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
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 Records2 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
100.24.208.97 3600s staticip2.multiscreensite.com AS14618 Amazon.com, Inc. 100.24.0.0/13 🇺🇸 United States Ashburn
35.172.94.1 3600s staticip.multiscreensite.com AS14618 Amazon.com, Inc. 35.168.0.0/13 🇺🇸 United States Ashburn
📧 MX Records2 records   27ms
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 Records1 records   143ms
TXT Record
v=spf1 a include:spf.curanet.dk ~all
✉️ SPF
PolicyRecord (ohk.dk)
~all (soft fail) v=spf1 a include:spf.curanet.dk ~all
📨 DMARC
PolicyRecord (_dmarc.ohk.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026040701
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
46ms
A
46ms
MX
27ms
AAAA
41ms
TXT
143ms
CAA
48ms
HTTPS
48ms
TLSA
106ms
SOA
0ms
MTA-STS
57ms
DNSSEC
86ms
SRV
47ms
Total
601ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 19:06:24 601ms 2 NS 2 A 2 MX 🔒 Secure View
2026-08-27 01:25:29 757ms 2 NS 2 A 2 MX 🔒 Secure View
2026-07-02 12:16:12 749ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-19 13:57:15 825ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-17 15:34:00 936ms 2 NS 2 A 2 MX 🔒 Secure View
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