refibu.dk
Last scanned: 2026-09-01 18:05:16  ·  10094ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   131ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 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 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)
🔐 DNSSEC9169ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 RegistrationWHOIS fetched 2026-08-21 16:11:36
FieldValue
RegistrarSimply.com A/S
Registered2022-11-30
Expires2026-11-29 (82d)
📋 WHOIS
⏱️ Lookup Timing
NS
131ms
A
104ms
MX
95ms
AAAA
125ms
TXT
494ms
CAA
129ms
HTTPS
116ms
TLSA
118ms
SOA
103ms
MTA-STS
125ms
DNSSEC
9169ms
SRV
177ms
Total
10094ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 18:05:16 10094ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-25 01:53:50 1633ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-08-21 16:10:40 879ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 00:31:18 628ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:31:48 2076ms 3 NS 1 A 1 MX 🔓 Insecure View
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