DNS Report for ceair.com

• vip3.alidns.com

  • IPv4: 140.205.1.5, 8.212.93.3, 170.33.73.26, 170.33.80.10, 170.33.32.210, 170.33.40.136
  • IPv6: 2408:4009:500::3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• vip4.alidns.com

  • IPv4: 170.33.32.211, 170.33.73.27, 8.212.93.4, 170.33.80.11, 140.205.1.6, 170.33.40.137
  • IPv6: 2408:4009:500::4
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns3.ceair.com

  • IPv4: 210.13.105.8, 220.248.59.66
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ltdns.ceair.com

  • IPv4: 220.248.59.66
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• vip3.alidns.com

  • Status: Responded
  • IP(s): 101.230.234.5, 115.223.7.10
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• vip4.alidns.com

  • Status: Responded
  • IP(s): 101.230.234.5, 115.223.7.10
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns3.ceair.com

  • Status: Responded
  • IP(s): 115.223.7.10
  • TTL: 600 seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed: The DNS operation timed out.

• ltdns.ceair.com

  • Status: Responded
  • IP(s): 115.223.7.10
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

vip3.alidns.com

• Serial: 2024082911
• Refresh: 3600
• Retry: 1200
• Expire: 86400
• Minimum TTL: 600

vip4.alidns.com

• Serial: 2024083011
• Refresh: 3600
• Retry: 1200
• Expire: 86400
• Minimum TTL: 600

ns3.ceair.com

Error: The DNS operation timed out after 5.4013512134552 seconds

ltdns.ceair.com

• Serial: 20063594
• Refresh: 3600
• Retry: 3600
• Expire: 1296000
• Minimum TTL: 600

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

vip3.alidns.com

• 10 smtpin2.ceair.com ( 101.230.234.172 )
• 10 smtpin3.ceair.com ( 220.248.59.172 )

vip4.alidns.com

• 10 smtpin2.ceair.com ( 101.230.234.172 )
• 10 smtpin3.ceair.com ( 220.248.59.172 )

ns3.ceair.com

Error: The DNS operation timed out after 5.402348756790161 seconds

ltdns.ceair.com

• 10 smtpin2.ceair.com ( 101.230.234.172 )
• 10 smtpin3.ceair.com ( 220.248.59.172 )

MX Record Consistency - OK

MX Record Count - OK

• 172.59.248.220.in-addr.arpa -> 220-248-59-172.sh.cncnet.net
• 172.234.230.101.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 172.234.230.101.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 ip4:101.230.234.46 ip4:220.248.59.46 ip4:218.1.115.14 ip4:218.80.232.37 ip4:35.166.196.26 ip4:101.230.234.151 ip4:101.230.234.152 ip4:220.248.59.151 ip4:220.248.59.152 ip4:117.131.80.151 ip4:117.131.80.152 ip4:117.131.80.46 -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 101.230.234.46, 220.248.59.46, 218.1.115.14, 218.80.232.37, 35.166.196.26, 101.230.234.151, 101.230.234.152, 220.248.59.151, 220.248.59.152, 117.131.80.151, 117.131.80.152, 117.131.80.46
• Includes:
• DNS Lookups: 1
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• 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