cirkelbro.dk
Last scanned: 2026-08-19 15:50:11  ·  4126ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   271ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   225ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.34 3600s linux35.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.21.42.34
🔶 Autoconfig185.21.42.34
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC533ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
271ms
A
225ms
MX
253ms
AAAA
290ms
TXT
693ms
CAA
251ms
HTTPS
259ms
TLSA
348ms
SOA
0ms
MTA-STS
379ms
DNSSEC
533ms
SRV
329ms
Total
4126ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 15:50:11 4126ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 15:48:12 531ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 09:04:47 1675ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 08:21:35 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 03:11:39 2645ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 20:50:45 300ms 2 NS 1 A 0 MX 🔒 Secure View
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