byskovhee.dk
📜 Historical scan 2026-06-16 18:25:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   87ms
NameserverIP addressesPTRASN / ISP
ns-1196.awsdns-21.org — — —
ns-1663.awsdns-15.co.uk — — —
ns-186.awsdns-23.com — — —
ns-836.awsdns-40.net — — —
🌍 A Records
🌍
No A records found
📧 MX Records1 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
0 — byskovhee-dk.mail.protection.outlook.com 52.101.68.15
52.101.68.29
52.101.68.3
52.101.73.28		 mail-db6pr03cu00107.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-db7pr03cu00403.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 Records1 records   264ms
TXT Record
v=spf1 include:spf.protection.outlook.com ip4:93.176.74.34 -all
✉️ SPF
PolicyRecord (byskovhee.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com ip4:93.176.74.34 -all
📨 DMARC
PolicyRecord (_dmarc.byskovhee.dk)
p=reject v=DMARC1; p=reject; adkim=s; aspf=s
📬 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)
🔐 DNSSEC168ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA86ms
FieldValue
Serial1
Primary NS (MNAME)ns-1663.awsdns-15.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
87ms
A
83ms
MX
84ms
AAAA
83ms
TXT
264ms
CAA
99ms
HTTPS
84ms
TLSA
103ms
SOA
86ms
MTA-STS
79ms
DNSSEC
168ms
SRV
0ms
Total
687ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 19:22:14 12438ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 06:37:36 1060ms 4 NS 0 A 1 MX ❓ Unknown View
2026-06-22 16:48:19 1166ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 21:37:36 1035ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:18:38 3204ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 18:25:50 687ms 4 NS 0 A 1 MX 🔓 Insecure View
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