bolderslevvandvaerk.dk
📜 Historical scan 2026-06-16 15:35:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   34ms
NameserverIP addressesPTRASN / ISP
ns1-08.azure-dns.com — — —
ns2-08.azure-dns.net — — —
ns3-08.azure-dns.org — — —
ns4-08.azure-dns.info — — —
🌍 A Records1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.107.224.17 — — AS8075 Microsoft Corporation 20.64.0.0/10 🇮🇪 Ireland Dublin
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
0 — bolderslevvandvaerk-dk.mail.protection.outlook.com 52.101.68.25
52.101.68.36
52.101.73.12
52.101.73.153		 mail-db8pr02cu00101.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-am4pr0401cu00104.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   172ms
TXT Record
MS=ms85575590
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (bolderslevvandvaerk.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)
🔐 DNSSEC120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA45ms
FieldValue
Serial1
Primary NS (MNAME)ns1-08.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
36ms
MX
37ms
AAAA
33ms
TXT
172ms
CAA
34ms
HTTPS
32ms
TLSA
274ms
SOA
45ms
MTA-STS
35ms
DNSSEC
120ms
SRV
0ms
Total
774ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 10:40:28 923ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 19:19:57 810ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:17:49 1071ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 17:43:10 667ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 15:37:34 5037ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 15:35:43 774ms 4 NS 1 A 1 MX 🔓 Insecure View
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