birst.dk
Last scanned: 2026-06-21 15:06:10  ·  336ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 600s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.97.223.88
🔶 Autoconfig93.191.155.240
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   140ms
TXT Record
MS=ms30146551
MS=ms80108367
v=spf1 redirect=carve.dk
✉️ SPF
PolicyRecord (birst.dk)
no all — incomplete SPF v=spf1 redirect=carve.dk
📨 DMARC
PolicyRecord (_dmarc.birst.dk)
p=reject v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r; fo=1; pct=100; rua=mailto:it@carve.dk; ruf=mailto:it@carve.dk;
📬 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)
🔐 DNSSEC72ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA40ms
FieldValue
Serial2023061501
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
34ms
A
32ms
MX
42ms
AAAA
81ms
TXT
140ms
CAA
81ms
HTTPS
77ms
TLSA
39ms
SOA
40ms
MTA-STS
41ms
DNSSEC
72ms
SRV
127ms
Total
336ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 15:06:10 336ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:42:09 361ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:40:24 498ms 2 NS 1 A 0 MX 🔒 Secure View
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