DNS Report for sinaedge.com

• ns7.sinaedge.com

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

• ns1.sinaedge.com

  • IPv4: 112.90.6.146
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns5.sinaedge.com

  • IPv4: 123.125.29.251
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns6.sinaedge.com

  • IPv4: 36.51.254.87
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns3.sinaedge.com

  • IPv4: 180.149.153.163
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.sinaedge.com

  • IPv4: 183.60.92.248
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns4.sinaedge.com

  • IPv4: 221.179.175.225
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.sinaedge.com

  • Status: Failed: The DNS response does not contain an answer to the question: sinaedge.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns5.sinaedge.com

  • Status: Failed: The DNS response does not contain an answer to the question: sinaedge.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns6.sinaedge.com

  • Status: Failed: The DNS response does not contain an answer to the question: sinaedge.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns3.sinaedge.com

  • Status: Failed: The DNS response does not contain an answer to the question: sinaedge.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.sinaedge.com

  • Status: Failed: The DNS response does not contain an answer to the question: sinaedge.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns4.sinaedge.com

  • Status: Failed: The DNS response does not contain an answer to the question: sinaedge.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.sinaedge.com

• Serial: 20100707
• Refresh: 10800
• Retry: 60
• Expire: 604800
• Minimum TTL: 60

ns5.sinaedge.com

• Serial: 20100707
• Refresh: 10800
• Retry: 60
• Expire: 604800
• Minimum TTL: 60

ns6.sinaedge.com

• Serial: 20100707
• Refresh: 10800
• Retry: 60
• Expire: 604800
• Minimum TTL: 60

ns3.sinaedge.com

• Serial: 20100707
• Refresh: 10800
• Retry: 60
• Expire: 604800
• Minimum TTL: 60

ns2.sinaedge.com

• Serial: 20100707
• Refresh: 10800
• Retry: 60
• Expire: 604800
• Minimum TTL: 60

ns4.sinaedge.com

• Serial: 20100707
• Refresh: 10800
• Retry: 60
• Expire: 604800
• Minimum TTL: 60

Serial: 20100707 - OK

REFRESH: 10800 - OK

RETRY: 60 - OK

EXPIRE: 604800 - OK

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

ns1.sinaedge.com

• 100 mx.sina.net ( 36.51.254.76 )

ns5.sinaedge.com

• 100 mx.sina.net ( 36.51.254.76 )

ns6.sinaedge.com

• 100 mx.sina.net ( 36.51.254.76 )

ns3.sinaedge.com

• 100 mx.sina.net ( 36.51.254.76 )

ns2.sinaedge.com

• 100 mx.sina.net ( 36.51.254.76 )

ns4.sinaedge.com

• 100 mx.sina.net ( 36.51.254.76 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 76.254.51.36.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 76.254.51.36.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: 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