bubblemail.dk
📜 Historical scan 2026-06-16 17:30:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
128.140.28.110 — static.110.28.140.128.clients.your-server.de AS24940 Hetzner Online GmbH 128.140.0.0/17 🇩🇪 Germany Falkenstein
📧 MX Records2 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mxa.mailgun.org 34.149.254.5 5.254.149.34.bc.googleusercontent.com AS396982 Google LLC
10 — mxb.mailgun.org 34.149.254.5 5.254.149.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   144ms
TXT Record
v=spf1 include:mailgun.org ~all
✉️ SPF
PolicyRecord (bubblemail.dk)
~all (soft fail) v=spf1 include:mailgun.org ~all
📨 DMARC
PolicyRecord (_dmarc.bubblemail.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@bubblemail.dk;
📬 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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA31ms
FieldValue
Serial2025111701
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
32ms
A
32ms
MX
31ms
AAAA
33ms
TXT
144ms
CAA
31ms
HTTPS
35ms
TLSA
42ms
SOA
31ms
MTA-STS
77ms
DNSSEC
113ms
SRV
0ms
Total
443ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 07:59:15 695ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 00:29:50 620ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 02:49:16 901ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 17:31:12 903ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 13:39:21 418ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 17:51:14 3433ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 17:45:12 1689ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 17:30:25 443ms 2 NS 1 A 2 MX 🔒 Secure View
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