DNS Report for bankcomm.cn

• 3dnswt1.bankcomm.cn

  • IPv4: 220.248.79.55
  • IPv6: 2408:8026:a0:1f00::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• 3dnswt2.bankcomm.cn

  • IPv4: 210.13.92.205
  • IPv6: 2408:8a00:c000:1000::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• 3dnsdx2.bankcomm.cn

  • IPv4: 124.74.240.135
  • IPv6: 240e:688:200:1500::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• 3dnsyd1.bankcomm.cn

  • IPv4: 218.200.77.154
  • IPv6: 2409:874c:d10:60::11
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• 3dnsdx3.bankcomm.cn

  • IPv4: 124.74.244.1
  • IPv6: 240e:688:200:1600::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• 3dnswt1.bankcomm.cn

  • Status: Responded
  • IP(s): 116.128.200.195
  • TTL: 30 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• 3dnswt2.bankcomm.cn

  • Status: Responded
  • IP(s): 116.128.200.195
  • TTL: 30 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed: [Errno 111] Connection refused

• 3dnsdx2.bankcomm.cn

  • Status: Responded
  • IP(s): 116.128.200.195
  • TTL: 30 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• 3dnsyd1.bankcomm.cn

  • Status: Responded
  • IP(s): 116.128.200.195
  • TTL: 30 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• 3dnsdx3.bankcomm.cn

  • Status: Responded
  • IP(s): 116.128.200.195
  • TTL: 30 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

3dnswt1.bankcomm.cn

• Serial: 2024090508
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

3dnswt2.bankcomm.cn

• Serial: 2024090508
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

3dnsdx2.bankcomm.cn

• Serial: 2024090508
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

3dnsyd1.bankcomm.cn

• Serial: 2024090508
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

3dnsdx3.bankcomm.cn

• Serial: 2024090508
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

Serial: 2024090508 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

3dnswt1.bankcomm.cn

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

3dnswt2.bankcomm.cn

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

3dnsdx2.bankcomm.cn

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

3dnsyd1.bankcomm.cn

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

3dnsdx3.bankcomm.cn

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

• No DMARC record found