DNS Report for marketperf.com

• ns-1291.awsdns-33.org

  • IPv4: 205.251.197.11
  • IPv6: 2600:9000:5305:b00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1626.awsdns-11.co.uk

  • IPv4: 205.251.198.90
  • IPv6: 2600:9000:5306:5a00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-808.awsdns-37.net

  • IPv4: 205.251.195.40
  • IPv6: 2600:9000:5303:2800::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-82.awsdns-10.com

  • IPv4: 205.251.192.82
  • IPv6: 2600:9000:5300:5200::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1291.awsdns-33.org

  • Status: Responded
  • IP(s): 13.32.151.62, 13.32.151.50, 13.32.151.116, 13.32.151.46
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1626.awsdns-11.co.uk

  • Status: Responded
  • IP(s): 13.32.151.46, 13.32.151.50, 13.32.151.116, 13.32.151.62
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-808.awsdns-37.net

  • Status: Responded
  • IP(s): 13.32.151.50, 13.32.151.116, 13.32.151.62, 13.32.151.46
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-82.awsdns-10.com

  • Status: Responded
  • IP(s): 13.32.151.116, 13.32.151.50, 13.32.151.46, 13.32.151.62
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1291.awsdns-33.org

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

ns-1626.awsdns-11.co.uk

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

ns-808.awsdns-37.net

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

ns-82.awsdns-10.com

• 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-1291.awsdns-33.org

• 0 marketperf-com.mail.protection.outlook.com ( 52.101.164.0 )

ns-1626.awsdns-11.co.uk

• 0 marketperf-com.mail.protection.outlook.com ( 52.101.166.0 )

ns-808.awsdns-37.net

• 0 marketperf-com.mail.protection.outlook.com ( 52.101.166.2 )

ns-82.awsdns-10.com

• 0 marketperf-com.mail.protection.outlook.com ( 52.101.164.0 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 0.164.101.52.in-addr.arpa -> mail-mrzp264cu00100.inbound.protection.outlook.com
• 0.166.101.52.in-addr.arpa -> mail-pa5p264cu00200.inbound.protection.outlook.com
• 2.166.101.52.in-addr.arpa -> mail-paup264cu00202.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:spf.protection.outlook.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: spf.protection.outlook.com
• DNS Lookups: 2
• 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