DNS Report for oupeng.com

• ns7.oupeng.com

  • IPv4: 101.36.165.141
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns8.oupeng.com

  • IPv4: 101.36.165.142
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns5.oupeng.com

  • IPv4: 101.36.165.136
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns9.oupeng.com

  • IPv4: 117.133.51.212
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns4.oupeng.com

  • IPv4: 101.36.165.148
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns6.oupeng.com

  • IPv4: 101.36.165.144
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns7.oupeng.com

  • Status: Responded
  • IP(s): 101.36.165.132
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns8.oupeng.com

  • Status: Responded
  • IP(s): 101.36.165.132
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns5.oupeng.com

  • Status: Failed: The DNS operation timed out after 5.402249336242676 seconds
  • 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.

• ns9.oupeng.com

  • Status: Responded
  • IP(s): 101.36.165.132
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns4.oupeng.com

  • Status: Responded
  • IP(s): 101.36.165.132
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns6.oupeng.com

  • Status: Responded
  • IP(s): 101.36.165.132
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns7.oupeng.com

• Serial: 2023122905
• Refresh: 10800
• Retry: 900
• Expire: 604800
• Minimum TTL: 86400

ns8.oupeng.com

• Serial: 2023122905
• Refresh: 10800
• Retry: 900
• Expire: 604800
• Minimum TTL: 86400

ns5.oupeng.com

Error: The DNS operation timed out after 5.401946544647217 seconds

ns9.oupeng.com

• Serial: 2023122905
• Refresh: 10800
• Retry: 900
• Expire: 604800
• Minimum TTL: 86400

ns4.oupeng.com

• Serial: 2023122905
• Refresh: 10800
• Retry: 900
• Expire: 604800
• Minimum TTL: 86400

ns6.oupeng.com

• Serial: 2023122905
• Refresh: 10800
• Retry: 900
• Expire: 604800
• Minimum TTL: 86400

Serial - Warning: Inconsistent across nameservers

REFRESH - Warning: Inconsistent across nameservers

RETRY - Warning: Inconsistent across nameservers

EXPIRE - Warning: Inconsistent across nameservers

MINIMUM TTL - Warning: Inconsistent across nameservers

ns7.oupeng.com

• 10 mx2.oupeng.com ( 101.36.165.167 )

ns8.oupeng.com

• 10 mx2.oupeng.com ( 101.36.165.167 )

ns5.oupeng.com

Error: The DNS operation timed out after 5.407210350036621 seconds

ns9.oupeng.com

• 10 mx2.oupeng.com ( 101.36.165.167 )

ns4.oupeng.com

• 10 mx2.oupeng.com ( 101.36.165.167 )

ns6.oupeng.com

• 10 mx2.oupeng.com ( 101.36.165.167 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 167.165.36.101.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 167.165.36.101.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: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 include:_spf.oupeng.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _spf.oupeng.com
• DNS Lookups: 2
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: default
• Selector 'default':
  Record: v=DKIM1; k=rsa;
• Valid Syntax: No

Warnings:

• DKIM record for selector 'default' may be incomplete

• Record: v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
• Syntax: Valid
• Policy: quarantine
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]

DMARC External Validation:

• All external domains in your DMARC record are giving permission to send them DMARC reports.