DNS Report for cmbimg.com

• ns1.cmbchina.com

  • IPv4: 218.18.98.88
  • IPv6: 240e:6b1:420:100::88
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns2.cmbchina.com

  • IPv4: 58.251.129.88
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns3.cmbchina.com

  • IPv4: 101.230.98.88
  • IPv6: 240e:688:400:2fa::88
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns4.cmbchina.com

  • IPv4: 220.196.84.88
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns114.cmbchina.com

  • IPv4: 114.114.116.188
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.cmbchina.com

  • Status: Responded
  • IP(s): 218.18.98.4
  • TTL: 300 seconds
  • Recursive Queries: Unclear (Response code: NOERROR)
  • TCP Connectivity: Allows TCP connections

• ns2.cmbchina.com

  • Status: Responded
  • IP(s): 218.18.98.4
  • TTL: 300 seconds
  • Recursive Queries: Unclear (Response code: NOERROR)
  • TCP Connectivity: Allows TCP connections

• ns3.cmbchina.com

  • Status: Responded
  • IP(s): 218.18.98.4
  • TTL: 300 seconds
  • Recursive Queries: Unclear (Response code: NOERROR)
  • TCP Connectivity: Allows TCP connections

• ns4.cmbchina.com

  • Status: Responded
  • IP(s): 218.18.98.4
  • TTL: 300 seconds
  • Recursive Queries: Unclear (Response code: NOERROR)
  • TCP Connectivity: Allows TCP connections

• ns114.cmbchina.com

  • Status: Responded
  • IP(s): 218.18.98.4
  • TTL: 300 seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

ns1.cmbchina.com

• Serial: 2024011701
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

ns2.cmbchina.com

• Serial: 2024011701
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

ns3.cmbchina.com

• Serial: 2024011701
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

ns4.cmbchina.com

• Serial: 2024011701
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

ns114.cmbchina.com

• Serial: 2024011701
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

Serial: 2024011701 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 600 - Note: Outside recommended range (1-3 hours)

ns1.cmbchina.com

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

ns2.cmbchina.com

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

ns3.cmbchina.com

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

ns4.cmbchina.com

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

ns114.cmbchina.com

Error: The DNS response does not contain an answer to the question: cmbimg.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 TXT records 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:

• No DMARC record found