DNS Report for wejianzhan.com

• ns1.baidu.com

  • IPv4: 110.242.68.134
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns3.baidu.com

  • IPv4: 36.155.132.78, 153.3.238.93
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.baidu.com

  • IPv4: 220.181.33.31
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns4.baidu.com

  • IPv4: 111.45.3.226, 14.215.178.80
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.baidu.com

  • Status: Responded
  • IP(s): 180.101.50.124, 182.61.200.29, 14.215.179.21, 220.181.33.71, 183.232.232.112, 112.80.248.152
  • TTL: 1200 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns3.baidu.com

  • Status: Responded
  • IP(s): 112.80.248.152, 183.232.232.112, 220.181.33.71, 14.215.179.21, 180.101.50.124, 182.61.200.29
  • TTL: 1200 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.baidu.com

  • Status: Responded
  • IP(s): 14.215.179.21, 220.181.33.71, 183.232.232.112, 182.61.200.29, 180.101.50.124, 112.80.248.152
  • TTL: 1200 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns4.baidu.com

  • Status: Responded
  • IP(s): 220.181.33.71, 14.215.179.21, 182.61.200.29, 112.80.248.152, 180.101.50.124, 183.232.232.112
  • TTL: 1200 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.baidu.com

• Serial: 2019050848
• Refresh: 600
• Retry: 300
• Expire: 2592000
• Minimum TTL: 600

ns3.baidu.com

• Serial: 2019050848
• Refresh: 600
• Retry: 300
• Expire: 2592000
• Minimum TTL: 600

ns2.baidu.com

• Serial: 2019050848
• Refresh: 600
• Retry: 300
• Expire: 2592000
• Minimum TTL: 600

ns4.baidu.com

• Serial: 2019050848
• Refresh: 600
• Retry: 300
• Expire: 2592000
• Minimum TTL: 600

Serial: 2019050848 - OK

REFRESH: 600 - OK

RETRY: 300 - OK

EXPIRE: 2592000 - OK

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

ns1.baidu.com

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

ns3.baidu.com

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

ns2.baidu.com

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

ns4.baidu.com

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

• DMARC record does not exist