DNS Report for 163jiasu.com

• ns4.163img.com

  • IPv4: 18.143.42.38
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.163img.com

  • IPv4: 103.72.12.142
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns3.163img.com

  • IPv4: 52.26.175.233
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns1.163img.com

  • IPv4: 42.186.144.127
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns4.163img.com

  • Status: Responded
  • IP(s): 59.111.181.39
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.163img.com

  • Status: Responded
  • IP(s): 59.111.181.39
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns3.163img.com

  • Status: Responded
  • IP(s): 59.111.181.39
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns1.163img.com

  • Status: Responded
  • IP(s): 59.111.181.39
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns4.163img.com

• Serial: 20201613
• Refresh: 36000
• Retry: 3000
• Expire: 3600000
• Minimum TTL: 60

ns2.163img.com

• Serial: 20211126
• Refresh: 36000
• Retry: 3000
• Expire: 3600000
• Minimum TTL: 60

ns3.163img.com

• Serial: 20211126
• Refresh: 36000
• Retry: 3000
• Expire: 3600000
• Minimum TTL: 60

ns1.163img.com

• Serial: 20211126
• Refresh: 36000
• Retry: 3000
• Expire: 3600000
• Minimum TTL: 60

Serial - Warning: Inconsistent across nameservers

REFRESH: 36000 - OK

RETRY: 3000 - OK

EXPIRE: 3600000 - OK

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

ns4.163img.com

Error: The DNS response does not contain an answer to the question: 163jiasu.com. IN MX

ns2.163img.com

Error: The DNS response does not contain an answer to the question: 163jiasu.com. IN MX

ns3.163img.com

Error: The DNS response does not contain an answer to the question: 163jiasu.com. IN MX

ns1.163img.com

Error: The DNS response does not contain an answer to the question: 163jiasu.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