DNS Report for carfax.io

• ns-d.carfax.com

  • IPv4: 216.117.25.50
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns-f.carfax.com

  • IPv4: 216.117.105.50
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-d.carfax.com

  • Status: Responded
  • IP(s): 216.117.25.99
  • TTL: 3600 seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• ns-f.carfax.com

  • Status: Responded
  • IP(s): 216.117.25.99
  • TTL: 3600 seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

ns-d.carfax.com

• Serial: 2016033135
• Refresh: 86400
• Retry: 3600
• Expire: 604800
• Minimum TTL: 900

ns-f.carfax.com

• Serial: 2016033135
• Refresh: 86400
• Retry: 3600
• Expire: 604800
• Minimum TTL: 900

Serial: 2016033135 - OK

REFRESH: 86400 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

ns-d.carfax.com

Error: The DNS response does not contain an answer to the question: carfax.io. IN MX

ns-f.carfax.com

Error: The DNS response does not contain an answer to the question: carfax.io. IN MX

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• Signed: No
• Validation: Failed
• DNSKEY Records: None
• DS Records in parent zone: None
• DS at Parent: None

DNSSEC - Note: Domain is not signed with DNSSEC

Error: No DNSSEC records found

SPF Record Published: Failed

Multiple SPF Records: Passed

Errors:

• No SPF record found

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: None
• Syntax: Invalid
• Policy: None
• RUA (Aggregate Reports):

DMARC External Validation:

• All external domains in your DMARC record are giving permission to send them DMARC reports.

Errors:

• DMARC record does not exist