DNS Report for chinanetcenter.com

• ns2.chinanetcenter.com

  • IPv4: 112.90.40.96
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns1.chinanetcenter.com

  • IPv4: 122.228.218.58
  • IPv6: 2409:8c3c:a00:3::1883
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns5.chinanetcenter.com

  • IPv4: 122.228.218.58
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns3.chinanetcenter.com

  • IPv4: 122.228.218.58
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns4.chinanetcenter.com

  • IPv4: 14.205.46.237
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns2.chinanetcenter.com

  • Status: Failed: The DNS response does not contain an answer to the question: chinanetcenter.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.

• ns1.chinanetcenter.com

  • Status: Failed: The DNS response does not contain an answer to the question: chinanetcenter.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.

• ns5.chinanetcenter.com

  • Status: Failed: The DNS response does not contain an answer to the question: chinanetcenter.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.

• ns3.chinanetcenter.com

  • Status: Failed: The DNS response does not contain an answer to the question: chinanetcenter.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.

• ns4.chinanetcenter.com

  • Status: Failed: The DNS response does not contain an answer to the question: chinanetcenter.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.

ns2.chinanetcenter.com

• Serial: 1107011041
• Refresh: 10800
• Retry: 3600
• Expire: 64800
• Minimum TTL: 60

ns1.chinanetcenter.com

• Serial: 1107011041
• Refresh: 10800
• Retry: 3600
• Expire: 64800
• Minimum TTL: 60

ns5.chinanetcenter.com

• Serial: 1107011041
• Refresh: 10800
• Retry: 3600
• Expire: 64800
• Minimum TTL: 60

ns3.chinanetcenter.com

• Serial: 1107011041
• Refresh: 10800
• Retry: 3600
• Expire: 64800
• Minimum TTL: 60

ns4.chinanetcenter.com

• Serial: 1107011041
• Refresh: 10800
• Retry: 3600
• Expire: 64800
• Minimum TTL: 60

Serial: 1107011041 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 64800 - OK

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

ns2.chinanetcenter.com

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

ns1.chinanetcenter.com

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

ns5.chinanetcenter.com

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

ns3.chinanetcenter.com

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

ns4.chinanetcenter.com

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