DNS Report for cdn20.com

• dns4.cdn20.info

  • IPv4: 163.171.166.2
  • IPv6: No IPv6 found
  • TTL (IPv4): 18 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• dns3.cdn20.org

  • IPv4: 163.171.164.2
  • IPv6: No IPv6 found
  • TTL (IPv4): 18 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• dns2.cdn20.info

  • IPv4: 157.185.151.2
  • IPv6: No IPv6 found
  • TTL (IPv4): 1 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• dns5.cdn30.org

  • IPv4: 157.185.179.170, 157.185.178.69
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• dns1.cdn20.org

  • IPv4: 157.185.163.108
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• dns4.cdn20.info

  • Status: Failed: The DNS response does not contain an answer to the question: cdn20.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• dns3.cdn20.org

  • Status: Failed: The DNS response does not contain an answer to the question: cdn20.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• dns2.cdn20.info

  • Status: Failed: The DNS response does not contain an answer to the question: cdn20.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• dns5.cdn30.org

  • Status: Failed: The DNS response does not contain an answer to the question: cdn20.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• dns1.cdn20.org

  • Status: Failed: The DNS response does not contain an answer to the question: cdn20.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

dns4.cdn20.info

• Serial: 1422577239
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 60

dns3.cdn20.org

• Serial: 1422577239
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 60

dns2.cdn20.info

• Serial: 1422577239
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 60

dns5.cdn30.org

• Serial: 1422577239
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 60

dns1.cdn20.org

• Serial: 1422577239
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 60

Serial: 1422577239 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 60 - Note: Outside recommended range (1-3 hours)

dns4.cdn20.info

Error: The DNS response does not contain an answer to the question: cdn20.com. IN MX

dns3.cdn20.org

Error: The DNS response does not contain an answer to the question: cdn20.com. IN MX

dns2.cdn20.info

Error: The DNS response does not contain an answer to the question: cdn20.com. IN MX

dns5.cdn30.org

Error: The DNS response does not contain an answer to the question: cdn20.com. IN MX

dns1.cdn20.org

Error: The DNS response does not contain an answer to the question: cdn20.com. 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