publictransport.dk
Last scanned: 2026-08-26 13:38:15  ·  2604ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 3600s AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover76.76.21.21
🔶 Autoconfig76.76.21.21
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   195ms
TXT Record
google-site-verification=rmfI4avJcY8Kwjur7LRJkI-_HxWgqGXbBIkHvchRwrE
✉️ 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)
🔐 DNSSEC2083ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-06.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
44ms
MX
46ms
AAAA
51ms
TXT
195ms
CAA
44ms
HTTPS
57ms
TLSA
143ms
SOA
0ms
MTA-STS
65ms
DNSSEC
2083ms
SRV
78ms
Total
2604ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:38:15 2604ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-26 06:45:57 516ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 06:59:27 1904ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 22:56:00 2389ms 4 NS 1 A 0 MX 🔒 Secure View
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