stefankruse.dk
Last scanned: 2026-08-28 00:47:18  ·  10286ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   137ms
NameserverIP addressesPTRASN / ISP
ns1.cargo.site 44.205.91.121 ns1.cargo.site AS14618 Amazon.com, Inc.
ns2.cargo.site 100.21.27.241 ns2.cargo.site AS16509 Amazon.com, Inc.
🌍 A Records2 records   127ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.215.100.79 60s ec2-3-215-100-79.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 3.208.0.0/12 🇺🇸 United States Ashburn
3.234.189.133 60s ec2-3-234-189-133.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 3.224.0.0/12 🇺🇸 United States Ashburn
📧 MX Records1 records   213ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s stefankruse.dk.mx.one.com 104.37.35.36
104.37.35.37
104.37.35.38
104.37.35.39		 mx1.mailpod15-cph3.g1i.one.com
mx2.mailpod15-cph3.g1i.one.com
mx3.mailpod15-cph3.g1i.one.com
mx4.mailpod15-cph3.g1i.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1152ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (stefankruse.dk)
~all (soft fail) v=spf1 include:_custspf.one.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)
🔐 DNSSEC9108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023092101
Primary NS (MNAME)ns1.cargo.site
Responsible (RNAME)hostmaster@stefankruse.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
137ms
A
127ms
MX
213ms
AAAA
139ms
TXT
1152ms
CAA
214ms
HTTPS
123ms
TLSA
309ms
SOA
0ms
MTA-STS
265ms
DNSSEC
9108ms
SRV
327ms
Total
10286ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:47:18 10286ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-26 12:46:08 2282ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-26 00:15:16 17792ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-25 02:36:17 1948ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-24 19:43:30 1848ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-21 18:53:22 912ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:45:43 2122ms 2 NS 2 A 1 MX 🔓 Insecure View
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