bearfish.dk
📜 Historical scan 2026-06-16 14:12:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.252.120.89 — vizuall.tilaa.cloud AS196752 Tilaa B.V. 37.252.120.0/21 🇳🇱 The Netherlands —
📧 MX Records6 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
0 — bearfish-dk.mail.protection.outlook.com 52.101.68.12
52.101.73.2
52.101.73.28
52.101.73.8		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com
mail-am0pr04cu00500.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
1 — aspmx.l.google.com 74.125.131.27 lu-in-f27.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 142.250.147.26 rd-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.26 yunrtab-in-f26.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   129ms
TXT Record
google-site-verification=E4Z-klz3RGy4AhWgIvjug-4WNDrRjstlbyHxKOILjPo
MS=ms16194073
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (bearfish.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🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA35ms
FieldValue
Serial2025111405
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
37ms
A
34ms
MX
36ms
AAAA
33ms
TXT
129ms
CAA
40ms
HTTPS
32ms
TLSA
329ms
SOA
35ms
MTA-STS
26ms
DNSSEC
120ms
SRV
0ms
Total
988ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:09:33 1155ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-25 22:24:45 1239ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-20 07:06:42 1115ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-16 14:12:20 988ms 2 NS 1 A 6 MX 🔒 Secure View
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