dotkeeper.dk
Last scanned: 2026-06-27 12:59:18  ·  2193ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   241ms
NameserverIP addressesPTRASN / ISP
dns1.p01.nsone.net 198.51.44.1
2620:4d:4000:6259:7:1:0:1		 dns1.p01.nsone.net
dns1.p01.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns2.p02.nsone.net 198.51.45.2
2a00:edc0:6259:7:2::2		 dns2.p02.nsone.net
—		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns3.p01.nsone.net 198.51.44.65
2620:4d:4000:6259:7:1:0:3		 dns3.p01.nsone.net
dns3.p01.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns4.p01.nsone.net 198.51.45.65
2a00:edc0:6259:7:1::4		 dns4.p01.nsone.net
—		 AS62597 NSONE Inc
AS62597 NSONE Inc
🌍 A Records3 records   205ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.185.24.46 3600s ec2-18-185-24-46.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.176.0.0/12 🇩🇪 Germany Frankfurt am Main
3.126.5.188 3600s ec2-3-126-5-188.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.96.0.0/11 🇩🇪 Germany Frankfurt am Main
3.71.139.153 3600s ec2-3-71-139-153.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.64.0.0/12 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   568ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dotkeeper.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dotkeeper.dk)
p=reject v=DMARC1; p=reject; rua=mailto:e6tztg8r@ag.eu.dmarcadvisor.com;
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dotkeeper.dk _acme-challenge.dotkeeper.dk.validate-dv.nsone.net
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC340ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA222ms
FieldValue
Serial1694436290
Primary NS (MNAME)dns1.p01.nsone.net
Responsible (RNAME)hostmaster@nsone.net
Refresh43200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
241ms
A
205ms
MX
219ms
AAAA
517ms
TXT
568ms
CAA
239ms
HTTPS
251ms
TLSA
301ms
SOA
222ms
MTA-STS
213ms
DNSSEC
340ms
SRV
265ms
Total
2193ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 12:59:18 2193ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-17 04:21:29 493ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-17 04:20:14 518ms 4 NS 3 A 0 MX 🔓 Insecure View
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