DNS Report for xycdn.com

• ns4.xycdn.net

  • IPv4: 119.96.197.49, 120.192.67.11, 61.155.182.84
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns5.xycdn.net

  • IPv4: 140.249.254.145, 124.237.183.167, 119.96.197.27
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns6.xycdn.net

  • IPv4: 111.63.212.56, 116.132.218.54, 123.182.49.124
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns4.xycdn.net

  • Status: Responded
  • IP(s): 116.132.216.132
  • TTL: 1800 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns5.xycdn.net

  • Status: Responded
  • IP(s): 116.132.216.132
  • TTL: 1800 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns6.xycdn.net

  • Status: Responded
  • IP(s): 116.132.216.132
  • TTL: 1800 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns4.xycdn.net

• Serial: 2007051007
• Refresh: 10800
• Retry: 15
• Expire: 604800
• Minimum TTL: 10800

ns5.xycdn.net

• Serial: 2007051007
• Refresh: 10800
• Retry: 15
• Expire: 604800
• Minimum TTL: 10800

ns6.xycdn.net

• Serial: 2007051007
• Refresh: 10800
• Retry: 15
• Expire: 604800
• Minimum TTL: 10800

Serial: 2007051007 - OK

REFRESH: 10800 - OK

RETRY: 15 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 10800 - OK

ns4.xycdn.net

• 10 mail.xycdn.com ( 61.155.182.123 )

ns5.xycdn.net

• 10 mail.xycdn.com ( 61.155.182.123 )

ns6.xycdn.net

• 10 mail.xycdn.com ( 61.155.182.123 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 123.182.155.61.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 123.182.155.61.in-addr.arpa.

PTR Records - OK

• 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: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 ip4:61.155.182.123 -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 61.155.182.123
• Includes:
• DNS Lookups: 1
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• 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