onlinepbx.dk
Last scanned: 2026-08-25 22:09:42  ·  548ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.217.201.83 120s web01.sippeer.dk AS48854 team.blue Denmark A/S 91.217.201.0/24 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.217.201.83
🔶 Autoconfig91.217.201.83
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   182ms
TXT Record
v=spf1 ip4:91.217.201.0/24 a:smtp2.sippeer.dk -all
✉️ SPF
PolicyRecord (onlinepbx.dk)
-all (hard fail) v=spf1 ip4:91.217.201.0/24 a:smtp2.sippeer.dk -all
📨 DMARC
PolicyRecord (_dmarc.onlinepbx.dk)
p=reject v=DMARC1; p=reject; rua=mailto:axknebut@ag.eu.dmarcadvisor.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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025090801
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
38ms
MX
50ms
AAAA
38ms
TXT
182ms
CAA
43ms
HTTPS
42ms
TLSA
92ms
SOA
0ms
MTA-STS
59ms
DNSSEC
75ms
SRV
67ms
Total
548ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 22:09:42 548ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 05:47:10 728ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 03:49:48 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 17:00:02 474ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 11:33:56 3982ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 12:05:22 661ms 2 NS 1 A 0 MX 🔒 Secure View
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