aarestrup.dk
📜 Historical scan 2026-06-16 12:46:48  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.95.249.199 — dw-d064.dw-mgmt.lan AS48854 team.blue Denmark A/S 81.95.240.0/20 🇩🇰 Denmark —
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 — aarestrup-dk.mail.protection.outlook.com 52.101.68.3
52.101.73.12
52.101.73.15
52.101.73.153		 mail-db7pr03cu00403.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-as8pr05cu00401.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 Records2 records   128ms
TXT Record
MS=ms15865339
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (aarestrup.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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA42ms
FieldValue
Serial2024030101
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
34ms
A
38ms
MX
34ms
AAAA
35ms
TXT
128ms
CAA
39ms
HTTPS
32ms
TLSA
133ms
SOA
42ms
MTA-STS
81ms
DNSSEC
132ms
SRV
0ms
Total
662ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:48:45 1067ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 03:55:47 938ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 14:56:43 1077ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:46:48 662ms 2 NS 1 A 1 MX 🔒 Secure View
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