kronbergweb.dk
Last scanned: 2026-08-31 10:39:43  ·  957ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   57ms
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   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.152 3600s webcluster25.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.kronbergweb.dk 178.128.248.119 — AS14061 DigitalOcean, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.111.240.152
🔶 Autoconfig77.111.240.152
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   278ms
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 (kronbergweb.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.kronbergweb.dk kronbergweb.dk.acme.service.one.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
57ms
A
59ms
MX
57ms
AAAA
142ms
TXT
278ms
CAA
58ms
HTTPS
126ms
TLSA
147ms
SOA
0ms
MTA-STS
96ms
DNSSEC
125ms
SRV
282ms
Total
957ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 10:39:43 957ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:15:04 1030ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-17 01:54:55 1706ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-31 19:43:42 1194ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-17 13:24:58 5429ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-01 19:28:47 1286ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 14:12:23 1202ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 17:46:11 1166ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 16:02:51 2801ms 3 NS 1 A 1 MX 🔒 Secure View
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