clicklearn.dk
📜 Historical scan 2026-06-16 21:15:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.69.68.12 — — AS8075 Microsoft Corporation 13.64.0.0/11 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   101ms
PriorityTTLMail ServerIP addressesPTRASN
0 — clicklearn-dk.mail.protection.outlook.com 52.101.68.12
52.101.68.39
52.101.68.8
52.101.73.28		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   237ms
TXT Record
citrix-verification-code=99a98bdc-acf8-417e-b8cd-af1c4d9c74cf
MS=ms89998709
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:createsend.com -all
www-clicklearn-dk.azurewebsites.net
✉️ SPF
PolicyRecord (clicklearn.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:createsend.com -all
📨 DMARC
PolicyRecord (_dmarc.clicklearn.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)
🔐 DNSSEC216ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA101ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
89ms
A
88ms
MX
101ms
AAAA
108ms
TXT
237ms
CAA
82ms
HTTPS
79ms
TLSA
294ms
SOA
101ms
MTA-STS
125ms
DNSSEC
216ms
SRV
0ms
Total
955ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 16:07:07 3959ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 06:43:22 1192ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 07:45:49 3566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:39:20 1954ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:15:16 955ms 2 NS 1 A 1 MX 🔒 Secure View
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