calendar.dk
Last scanned: 2026-08-31 06:32:16  ·  2941ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   99ms
NameserverIP addressesPTRASN / ISP
ns1.parkingcrew.net 13.248.158.159 a94f3aae71d6f0705.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.parkingcrew.net 76.223.21.9 a94f3aae71d6f0705.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
🌍 A Records1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.247.81.99 3600s — AS206834 Team Internet AG 104.247.80.0/22 🇨🇦 Canada —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.247.81.99
🔶 Autoconfig104.247.81.99
🔷 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 Records1 records   119ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC248ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787921496
Primary NS (MNAME)ns1.parkingcrew.net
Responsible (RNAME)hostmaster@calendar.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
99ms
A
80ms
MX
125ms
AAAA
106ms
TXT
472ms
CAA
119ms
HTTPS
72ms
TLSA
1914ms
SOA
0ms
MTA-STS
188ms
DNSSEC
248ms
SRV
213ms
Total
2941ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 06:32:16 2941ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 13:29:07 720ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-24 19:09:53 2512ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-18 14:53:02 2363ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 07:22:59 2797ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-02 16:37:01 1480ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-29 17:53:13 10410ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 23:58:17 1442ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 18:55:33 566ms 2 NS 1 A 0 MX 🔓 Insecure View
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