tinadueacademy.dk
Last scanned: 2026-08-27 23:10:40  ·  5913ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   104ms
NameserverIP addressesPTRASN / ISP
ns1.dnsimple-edge.com 199.247.152.53
2620:111:8004::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
ns2.dnsimple-edge.net 199.247.153.53
2620:111:8005::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
ns3.dnsimple-edge.io 199.247.154.53
2620:111:8006::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
ns4.dnsimple-edge.org 199.247.155.53
2620:111:8007::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
🌍 A Records1 records   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.228.154.79 3599s ec2-34-228-154-79.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 34.224.0.0/12 🇺🇸 United States Ashburn
📧 MX Records2 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s coxlmkcd7.mx.service.one 5.249.232.33
5.249.232.34
5.249.232.35
5.249.232.36		 mx1.mailpod16-cph3.g1i.one.com
mx2.mailpod16-cph3.g1i.one.com
mx3.mailpod16-cph3.g1i.one.com
mx4.mailpod16-cph3.g1i.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
0 3600s mx.one.com — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   356ms
TXT Record
v=spf1 include:_spf.one.com include:_spf.simplero.com ~all
✉️ SPF
PolicyRecord (tinadueacademy.dk)
~all (soft fail) v=spf1 include:_spf.one.com include:_spf.simplero.com ~all
📨 DMARC
PolicyRecord (_dmarc.tinadueacademy.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+oeisyrgdevp@dmarc.postmarkapp.com,mailto:dmarc@tinadueacademy.dk; sp=none; aspf=r;
📬 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)
🔐 DNSSEC127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1783433999
Primary NS (MNAME)ns1.dnsimple-edge.com
Responsible (RNAME)admin@dnsimple.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
104ms
A
117ms
MX
88ms
AAAA
75ms
TXT
356ms
CAA
59ms
HTTPS
74ms
TLSA
99ms
SOA
0ms
MTA-STS
117ms
DNSSEC
127ms
SRV
119ms
Total
5913ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:10:40 5913ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-08-24 21:43:05 17866ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-07-18 21:23:03 6096ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-07-16 21:37:44 44093ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-11 06:43:58 8037ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 09:09:54 12462ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-07-08 09:09:17 16856ms 4 NS 0 A 0 MX 🔓 Insecure View
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