bubbe.dk
📜 Historical scan 2026-06-16 17:39:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records
🌍
No A records found
📧 MX Records1 records   355ms
PriorityTTLMail ServerIP addressesPTRASN
0 — bubbe-dk.mail.protection.outlook.com 52.101.68.27
52.101.68.36
52.101.73.1
52.101.73.30		 mail-db7pr03cu00503.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-am7pr05cu00306.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   608ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (bubbe.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)
🔐 DNSSEC586ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA351ms
FieldValue
Serial2026050701
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
4380ms
A
4394ms
MX
355ms
AAAA
4399ms
TXT
608ms
CAA
318ms
HTTPS
377ms
TLSA
414ms
SOA
351ms
MTA-STS
416ms
DNSSEC
586ms
SRV
0ms
Total
7090ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 04:43:41 931ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 02:43:17 1516ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 01:16:39 941ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:43:27 2852ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:39:32 7090ms 0 NS 0 A 1 MX 🔒 Secure View
2026-06-16 17:30:29 1446ms 2 NS 1 A 1 MX 🔒 Secure View
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