aarhus1900.dk
Last scanned: 2026-07-02 00:49:39  ·  705ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.79 7200s vm1492.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s server6105.serverpark.dk 5.103.46.105 server6105.serverpark.dk AS44869 FIBIA P/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   262ms
TXT Record
brevo-code:84d9c777467077fce62dea3f17fae015
v=spf1 a mx include:_spf.serverpark.dk ~all
✉️ SPF
PolicyRecord (aarhus1900.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all
📨 DMARC
PolicyRecord (_dmarc.aarhus1900.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
📬 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA55ms
FieldValue
Serial2013072964
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
50ms
A
57ms
MX
54ms
AAAA
46ms
TXT
262ms
CAA
58ms
HTTPS
50ms
TLSA
108ms
SOA
55ms
MTA-STS
65ms
DNSSEC
74ms
SRV
58ms
Total
705ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 00:49:39 705ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:53:53 5298ms 3 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone