crb2b.dk
Last scanned: 2026-08-27 20:58:35  ·  710ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.22.92.17 1800s — AS3292 TDC Holding A/S 176.22.0.0/17 🇩🇰 Denmark Ballerup Municipality
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   139ms
TXT Record
_globalsign-domain-verification=QLncVA3bRvJSIY4Dkqi-rXeHMBia-CW34GSqMgcat4
1kf9hq5dmwtlhvck0qxg2jgn4bbr9w6s
j6bfz18bssnwv0f5nb8wn9pfdr6y46fc
✉️ 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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025101002
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
40ms
A
38ms
MX
40ms
AAAA
37ms
TXT
139ms
CAA
43ms
HTTPS
37ms
TLSA
298ms
SOA
0ms
MTA-STS
41ms
DNSSEC
77ms
SRV
54ms
Total
710ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:58:35 710ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 03:15:49 1546ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 04:06:51 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:54:52 347ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-19 18:36:53 2521ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 22:50:34 653ms 2 NS 1 A 0 MX 🔒 Secure View
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