bykvarter.dk
Last scanned: 2026-07-02 15:13:31  ·  9554ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   37ms
NameserverIP addressesPTRASN / ISP
one.cloudns.dk 35.205.227.236 236.227.205.35.bc.googleusercontent.com AS396982 Google LLC
three.cloudns.dk 152.44.41.1 three.cloudns.dk AS25697 UpCloud USA Inc
two.cloudns.dk 94.237.87.121 two.cloudns.dk AS202053 UpCloud Ltd
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.128.248.119 3600s — AS14061 DigitalOcean, LLC 178.128.0.0/16 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.bykvarter.dk 178.128.248.119 — AS14061 DigitalOcean, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover178.128.248.119
🔶 Autoconfig178.128.248.119
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   781ms
TXT Record
v=spf1 a mx ip4:178.128.248.119 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (bykvarter.dk)
~all (soft fail) v=spf1 a mx ip4:178.128.248.119 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.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)
🔐 DNSSEC9067ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA140ms
FieldValue
Serial2024111801
Primary NS (MNAME)one.cloudns.dk
Responsible (RNAME)hostmaster@cloudns.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
44ms
MX
44ms
AAAA
44ms
TXT
781ms
CAA
132ms
HTTPS
43ms
TLSA
167ms
SOA
140ms
MTA-STS
68ms
DNSSEC
9067ms
SRV
350ms
Total
9554ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 15:13:31 9554ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 16:03:17 1152ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 12:04:29 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 18:21:44 552ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 18:20:20 890ms 3 NS 1 A 1 MX 🔓 Insecure View
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