biolean.dk
📜 Historical scan 2026-06-16 14:38:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   59ms
NameserverIP addressesPTRASN / ISP
ns-1263.awsdns-29.org — — —
ns-1651.awsdns-14.co.uk — — —
ns-51.awsdns-06.com — — —
ns-892.awsdns-47.net — — —
🌍 A Records3 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.195.229.110 — ec2-18-195-229-110.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.192.0.0/13 🇩🇪 Germany —
3.68.163.14 — ec2-3-68-163-14.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.64.0.0/12 🇩🇪 Germany —
63.178.211.164 — ec2-63-178-211-164.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 63.176.0.0/12 🇩🇪 Germany —
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 — biolean-dk.mail.protection.outlook.com 52.101.68.15
52.101.68.18
52.101.68.27
52.101.68.39		 mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-db7pr03cu00607.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 Records3 records   239ms
TXT Record
ms-domain-verification=5b280420-2d13-4620-ba49-803e6091dae8
ms-domain-verification=e3bef691-c4c2-43ba-a050-a2407c51ee19
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (biolean.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)
🔐 DNSSEC198ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA58ms
FieldValue
Serial1
Primary NS (MNAME)ns-1651.awsdns-14.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
61ms
MX
55ms
AAAA
58ms
TXT
239ms
CAA
59ms
HTTPS
59ms
TLSA
224ms
SOA
58ms
MTA-STS
33ms
DNSSEC
198ms
SRV
0ms
Total
877ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:36:29 4475ms 4 NS 3 A 1 MX 🔓 Insecure View
2026-06-27 17:51:51 1058ms 4 NS 3 A 1 MX 🔓 Insecure View
2026-06-25 08:54:27 2885ms 4 NS 3 A 1 MX 🔓 Insecure View
2026-06-16 14:38:39 877ms 4 NS 3 A 1 MX 🔓 Insecure View
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