sebastianlyserena.dk
Last scanned: 2026-09-01 03:12:54  ·  4901ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   596ms
NameserverIP addressesPTRASN / ISP
dns12.pointhq.com 78.141.239.142 dns-uk.pointhq.com AS20473 The Constant Company, LLC
dns15.pointhq.com 149.28.161.22 dns-au.pointhq.com AS20473 The Constant Company, LLC
dns8.pointhq.com 45.63.79.62 dns-us.pointhq.com AS20473 The Constant Company, LLC
🌍 A Records4 records   591ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.253.240 60s aa415c6ca9a0cf0bf.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.249.164 60s aa415c6ca9a0cf0bf.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
52.223.53.203 60s aac3fde1e70d827ee.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 52.223.0.0/17 🇺🇸 United States —
99.83.185.157 60s aac3fde1e70d827ee.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 99.83.128.0/17 🇺🇸 United States —
📧 MX Records2 records   176ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mxa.mailgun.org 34.36.182.139 139.182.36.34.bc.googleusercontent.com AS396982 Google LLC
10 3600s mxb.mailgun.org 34.36.182.139 139.182.36.34.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   782ms
TXT Record
v=spf1 include:mailgun.org ~all
✉️ SPF
PolicyRecord (sebastianlyserena.dk)
~all (soft fail) v=spf1 include:mailgun.org ~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)
🔐 DNSSEC2079ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024103010
Primary NS (MNAME)dns8.pointhq.com
Responsible (RNAME)admin@pointhq.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
596ms
A
591ms
MX
176ms
AAAA
623ms
TXT
782ms
CAA
66ms
HTTPS
188ms
TLSA
324ms
SOA
0ms
MTA-STS
201ms
DNSSEC
2079ms
SRV
725ms
Total
4901ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:12:54 4901ms 3 NS 4 A 2 MX 🔓 Insecure View
2026-08-25 15:56:34 7547ms 3 NS 4 A 2 MX 🔓 Insecure View
2026-06-20 17:03:28 2266ms 3 NS 4 A 2 MX 🔓 Insecure View
2026-06-20 06:01:20 10132ms 3 NS 4 A 2 MX 🔓 Insecure View
2026-06-17 15:26:03 5733ms 3 NS 4 A 2 MX 🔓 Insecure View
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