lfvindteknik.dk
Last scanned: 2026-06-26 03:56:35  ·  3682ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   76ms
NameserverIP addressesPTRASN / ISP
ns1.stackdns.com 35.197.225.59 59.225.197.35.bc.googleusercontent.com AS396982 Google LLC
ns2.stackdns.com 146.148.28.88 88.28.148.146.bc.googleusercontent.com AS396982 Google LLC
ns3.stackdns.com 35.198.79.191 191.79.198.35.bc.googleusercontent.com AS396982 Google LLC
ns4.stackdns.com 104.196.137.209 209.137.196.104.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   130ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.237.47.210 3600s ec2-34-237-47-210.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 34.224.0.0/12 🇺🇸 United States Ashburn
📧 MX Records1 records   173ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig34.237.47.210
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   847ms
TXT Record
v=spf1 include:spf.stackmail.com a mx -all
✉️ SPF
PolicyRecord (lfvindteknik.dk)
-all (hard fail) v=spf1 include:spf.stackmail.com a mx -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)
🔐 DNSSEC180ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA76ms
FieldValue
Serial1769480272
Primary NS (MNAME)ns1.stackdns.com
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
130ms
MX
173ms
AAAA
97ms
TXT
847ms
CAA
96ms
HTTPS
54ms
TLSA
85ms
SOA
76ms
MTA-STS
84ms
DNSSEC
180ms
SRV
241ms
Total
3682ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 03:56:35 3682ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 08:03:48 844ms 4 NS 1 A 1 MX ❓ Unknown View
2026-06-23 11:32:37 874ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 03:36:44 709ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 22:11:49 9967ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:37:43 1909ms 4 NS 1 A 1 MX 🔓 Insecure View
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