alfakon.dk
Last scanned: 2026-06-28 03:15:12  ·  1715ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   239ms
NameserverIP addressesPTRASN / ISP
ns1.kortermann-hosting.dk 94.231.105.180 vdom105.net.dk2.zitcom.dk AS48854 team.blue Denmark A/S
ns2.kortermann-hosting.dk 94.231.105.146 — AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   234ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s alfakon-dk.mail.protection.outlook.com 2a01:111:f403:ca04::5
2a01:111:f403:ca04::9
2a01:111:f403:ca04::b
2a01:111:f403:ca04::c
52.101.68.10
52.101.68.25
52.101.68.3
52.101.68.5		 mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-db7pr03cu00601.inbound.protection.outlook.com
mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   625ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (alfakon.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC547ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA245ms
FieldValue
Serial82466
Primary NS (MNAME)ns1.kortermann-hosting.dk
Responsible (RNAME)hostmaster@kortermann-hosting.dk
Refresh14400s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
239ms
A
231ms
MX
234ms
AAAA
214ms
TXT
625ms
CAA
248ms
HTTPS
199ms
TLSA
246ms
SOA
245ms
MTA-STS
244ms
DNSSEC
547ms
SRV
248ms
Total
1715ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 03:15:12 1715ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 16:05:31 1425ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 12:50:38 1285ms 2 NS 0 A 1 MX 🔓 Insecure View
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