bluffbox.dk
📜 Historical scan 2026-06-16 15:16:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   387ms
NameserverIP addressesPTRASN / ISP
charles.ns.cloudflare.com — — —
gwen.ns.cloudflare.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records1 records   345ms
PriorityTTLMail ServerIP addressesPTRASN
0 — bluffbox-dk.mail.protection.outlook.com 52.101.68.29
52.101.68.5
52.101.68.8
52.101.73.15		 mail-dbapr03cu00105.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am9pr04cu00107.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   1079ms
TXT Record
MS=ms75505065
v=spf1 include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (bluffbox.dk)
~all (soft fail) v=spf1 include:spf.protection.outlook.com ~all
📨 DMARC
PolicyRecord (_dmarc.bluffbox.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:6ad692112b7444c5923e1ed97c61ca7c@dmarc-reports.cloudflare.net
📬 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)
🔐 DNSSEC874ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA355ms
FieldValue
Serial2406616333
Primary NS (MNAME)charles.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
387ms
A
396ms
MX
345ms
AAAA
400ms
TXT
1079ms
CAA
406ms
HTTPS
373ms
TLSA
308ms
SOA
355ms
MTA-STS
452ms
DNSSEC
874ms
SRV
0ms
Total
3310ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 08:33:01 4162ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-28 02:19:42 2076ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 15:38:07 987ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 00:55:39 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 15:42:11 1084ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 15:16:00 3310ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 15:15:02 2171ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 15:06:47 543ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 15:00:55 505ms 2 NS 0 A 1 MX 🔓 Insecure View
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