rccl.dk
Last scanned: 2026-06-27 01:02:56  ·  754ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   37ms
NameserverIP addressesPTRASN / ISP
a1-96.akam.net 193.108.91.96
2600:1401:2::60		 ns1-96.akam.net
ns1-96.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a14-67.akam.net 184.26.161.67
2600:1480:1800::43		 a14-67.akam.net
a14-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a16-64.akam.net 23.211.132.64
2600:1406:1b::40		 a16-64.akam.net
a16-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a3-65.akam.net 2600:1408:1c::41
96.7.49.65		 ns7-65.akam.net
a3-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a5-66.akam.net 2600:1480:b000::42
95.100.168.66		 ns6-66.akam.net
ns6-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a6-67.akam.net 23.211.133.67
2600:1401:1::43		 a6-67.akam.net
a6-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 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)
🔐 DNSSEC59ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA48ms
FieldValue
Serial2021121401
Primary NS (MNAME)a1-96.akam.net
Responsible (RNAME)admindns@rccl.com
Refresh3600s
Retry600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
48ms
MX
30ms
AAAA
43ms
TXT
182ms
CAA
54ms
HTTPS
43ms
TLSA
35ms
SOA
48ms
MTA-STS
48ms
DNSSEC
59ms
SRV
44ms
Total
754ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 01:02:56 754ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 08:12:44 467ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 15:10:56 851ms 6 NS 0 A 0 MX ❓ Unknown View
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