DNS Report for spmailtechnolo.com

• ns-1185.awsdns-20.org

  • IPv4: 205.251.196.161
  • IPv6: 2600:9000:5304:a100::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1778.awsdns-30.co.uk

  • IPv4: 205.251.198.242
  • IPv6: 2600:9000:5306:f200::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-318.awsdns-39.com

  • IPv4: 205.251.193.62
  • IPv6: 2600:9000:5301:3e00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-862.awsdns-43.net

  • IPv4: 205.251.195.94
  • IPv6: 2600:9000:5303:5e00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1185.awsdns-20.org

  • Status: Failed: The DNS response does not contain an answer to the question: spmailtechnolo.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1778.awsdns-30.co.uk

  • Status: Failed: The DNS response does not contain an answer to the question: spmailtechnolo.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns-318.awsdns-39.com

  • Status: Failed: The DNS response does not contain an answer to the question: spmailtechnolo.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-862.awsdns-43.net

  • Status: Failed: The DNS response does not contain an answer to the question: spmailtechnolo.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Unclear (Response code: NOERROR)
  • TCP Connectivity: Allows TCP connections

ns-1185.awsdns-20.org

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

ns-1778.awsdns-30.co.uk

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

ns-318.awsdns-39.com

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

ns-862.awsdns-43.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-1185.awsdns-20.org

• 5 smtp.sparkpostmail.com ( 35.82.193.184 )

ns-1778.awsdns-30.co.uk

• 5 smtp.sparkpostmail.com ( 35.82.123.203 )

ns-318.awsdns-39.com

• 5 smtp.sparkpostmail.com ( 35.82.123.203 )

ns-862.awsdns-43.net

• 5 smtp.sparkpostmail.com ( 44.240.111.138 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 138.111.240.44.in-addr.arpa -> ec2-44-240-111-138.us-west-2.compute.amazonaws.com
• 203.123.82.35.in-addr.arpa -> ec2-35-82-123-203.us-west-2.compute.amazonaws.com
• 184.193.82.35.in-addr.arpa -> ec2-35-82-193-184.us-west-2.compute.amazonaws.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 exists:%{i}._spf.sparkpostmail.com ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 4
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Errors:

• SPF record syntax is invalid

• 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