buus-nielsen.dk
Last scanned: 2026-08-27 07:08:15  ·  2638ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   160ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.164.168 7200s server7168.serverpark.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Frederiksberg
📧 MX Records2 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s server7168.serverpark.dk 5.186.164.168 server7168.serverpark.dk AS44869 FIBIA P/S
30 7200s mail.buus-nielsen.dk 185.181.222.149 xb9b5de95.customers.hiper-net.dk AS203953 Hiper A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.186.164.168
🔶 Autoconfig5.186.164.168
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   386ms
TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all
✉️ SPF
PolicyRecord (buus-nielsen.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all
📨 DMARC
PolicyRecord (_dmarc.buus-nielsen.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC2066ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021070102
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
160ms
A
62ms
MX
66ms
AAAA
55ms
TXT
386ms
CAA
65ms
HTTPS
72ms
TLSA
119ms
SOA
0ms
MTA-STS
83ms
DNSSEC
2066ms
SRV
184ms
Total
2638ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:08:15 2638ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-22 14:10:50 989ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-16 17:55:42 654ms 3 NS 1 A 2 MX 🔒 Secure View
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