linfrederiksen.dk
Last scanned: 2026-09-04 10:18:17  ·  6446ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   27ms
NameserverIP addressesPTRASN / ISP
dns1.p06.nsone.net 198.51.44.6
2620:4d:4000:6259:7:6:0:1		 dns1.p06.nsone.net
dns1.p06.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns2.p06.nsone.net 198.51.45.6
2a00:edc0:6259:7:6::2		 dns2.p06.nsone.net
dns2.p06.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns3.p06.nsone.net 198.51.44.70
2620:4d:4000:6259:7:6:0:3		 dns3.p06.nsone.net
dns3.p06.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns4.p06.nsone.net 198.51.45.70
2a00:edc0:6259:7:6::4		 dns4.p06.nsone.net
dns4.p06.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
🌍 A Records2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
63.176.8.218 120s ec2-63-176-8-218.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 63.176.0.0/12 🇩🇪 Germany Frankfurt am Main
35.157.26.135 120s ec2-35-157-26-135.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 35.156.0.0/14 🇩🇪 Germany Frankfurt am Main
📧 MX Records3 records   18ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.zoho.eu 185.230.212.166 mx.zoho.eu AS205111 ZOHO Corporation B.V
20 3600s mx2.zoho.eu 185.230.212.166 mx.zoho.eu AS205111 ZOHO Corporation B.V
50 3600s mx3.zoho.eu 185.230.212.166 mx.zoho.eu AS205111 ZOHO Corporation B.V
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   88ms
TXT Record
google-site-verification=xPCVr0EVoLUs7HZUgI8ph04vPS8akgnvCbed5iItULk
v=spf1 include:zohomail.eu ~all
zoho-verification=zb55171711.zmverify.zoho.eu
✉️ SPF
PolicyRecord (linfrederiksen.dk)
~all (soft fail) v=spf1 include:zohomail.eu ~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)
🔐 DNSSEC213ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA17ms
FieldValue
Serial1787660466
Primary NS (MNAME)dns1.p01.nsone.net
Responsible (RNAME)domains+netlify@netlify.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
27ms
A
41ms
MX
18ms
AAAA
18ms
TXT
88ms
CAA
68ms
HTTPS
75ms
TLSA
530ms
SOA
17ms
MTA-STS
18ms
DNSSEC
213ms
SRV
0ms
Total
6446ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 10:18:17 6446ms 4 NS 2 A 3 MX 🔓 Insecure View
2026-08-27 08:34:28 1218ms 4 NS 2 A 3 MX 🔓 Insecure View
2026-08-26 08:32:15 631ms 1 NS 0 A 0 MX ❓ Unknown View
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