DNS Report for quboworld.com

• ns-1408.awsdns-48.org

  • IPv4: 205.251.197.128
  • IPv6: 2600:9000:5305:8000::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1615.awsdns-09.co.uk

  • IPv4: 205.251.198.79
  • IPv6: 2600:9000:5306:4f00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-197.awsdns-24.com

  • IPv4: 205.251.192.197
  • IPv6: 2600:9000:5300:c500::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-565.awsdns-06.net

  • IPv4: 205.251.194.53
  • IPv6: 2600:9000:5302:3500::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1408.awsdns-48.org

  • Status: Responded
  • IP(s): 13.235.219.187, 65.2.53.92
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1615.awsdns-09.co.uk

  • Status: Responded
  • IP(s): 65.2.53.92, 13.235.219.187
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-197.awsdns-24.com

  • Status: Responded
  • IP(s): 13.235.219.187, 65.2.53.92
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-565.awsdns-06.net

  • Status: Responded
  • IP(s): 13.235.219.187, 65.2.53.92
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1408.awsdns-48.org

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-1615.awsdns-09.co.uk

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-197.awsdns-24.com

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-565.awsdns-06.net

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

Serial: 1 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

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

ns-1408.awsdns-48.org

• 0 quboworld-com.mail.protection.outlook.com ( 52.101.144.0 )
• 2 inbound-smtp.eu-west-1.amazonaws.com ( 54.76.31.185 )

ns-1615.awsdns-09.co.uk

• 0 quboworld-com.mail.protection.outlook.com ( 52.101.144.0 )
• 2 inbound-smtp.eu-west-1.amazonaws.com ( 18.200.203.69 )

ns-197.awsdns-24.com

• 0 quboworld-com.mail.protection.outlook.com ( 52.101.145.2 )
• 2 inbound-smtp.eu-west-1.amazonaws.com ( 54.76.31.185 )

ns-565.awsdns-06.net

• 0 quboworld-com.mail.protection.outlook.com ( 52.101.144.0 )
• 2 inbound-smtp.eu-west-1.amazonaws.com ( 18.200.203.69 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 69.203.200.18.in-addr.arpa -> ec2-18-200-203-69.eu-west-1.compute.amazonaws.com
• 185.31.76.54.in-addr.arpa -> ec2-54-76-31-185.eu-west-1.compute.amazonaws.com
• 2.145.101.52.in-addr.arpa -> mail-pnypr01cu00202.inbound.protection.outlook.com
• 0.144.101.52.in-addr.arpa -> mail-ma0pr01cu01000.inbound.protection.outlook.com

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:zcsend.in include:spf.protection.outlook.com include:amazonses.com include:sender.zoho-books.in ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: zcsend.in, spf.protection.outlook.com, amazonses.com, sender.zoho-books.in
• DNS Lookups: 7
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1swvGCi2KlAp+1hGMHSjN5/66AYL9PHq7SwqHSaxRD4DAQIFcHhl+3ETEfG70dfbXKdsIVmUgBmHVoMJtzeuMgI4ND1F7DB4UNKZVS3h+HLrubeazmVXDx2iYqSkfYVA4Re0YdnkGNwHnzuEVu8G4friuiEd0FwkwgeaaTRIy+KHvw3UKga64Lw3ok/f0X+eU
• Valid Syntax: Yes

• 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