DNS Report for jamfcloud.com

• ns-1335.awsdns-38.org

  • IPv4: 205.251.197.55
  • IPv6: 2600:9000:5305:3700::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1610.awsdns-09.co.uk

  • IPv4: 205.251.198.74
  • IPv6: 2600:9000:5306:4a00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-480.awsdns-60.com

  • IPv4: 205.251.193.224
  • IPv6: 2600:9000:5301:e000::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-664.awsdns-19.net

  • IPv4: 205.251.194.152
  • IPv6: 2600:9000:5302:9800::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1335.awsdns-38.org

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

• ns-1610.awsdns-09.co.uk

  • Status: Failed: The DNS response does not contain an answer to the question: jamfcloud.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-480.awsdns-60.com

  • Status: Failed: The DNS response does not contain an answer to the question: jamfcloud.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-664.awsdns-19.net

  • Status: Failed: The DNS response does not contain an answer to the question: jamfcloud.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-1335.awsdns-38.org

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

ns-1610.awsdns-09.co.uk

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

ns-480.awsdns-60.com

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

ns-664.awsdns-19.net

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

Serial: 1 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 300 - Note: Outside recommended range (1-3 hours)

ns-1335.awsdns-38.org

• 10 inbound-smtp.us-east-1.amazonaws.com ( 3.211.210.226 )
• 32767 ms76412626.msv1.invalid ( No IP found )

ns-1610.awsdns-09.co.uk

• 10 inbound-smtp.us-east-1.amazonaws.com ( 3.211.210.226 )
• 32767 ms76412626.msv1.invalid ( No IP found )

ns-480.awsdns-60.com

• 10 inbound-smtp.us-east-1.amazonaws.com ( 54.197.5.236 )
• 32767 ms76412626.msv1.invalid ( No IP found )

ns-664.awsdns-19.net

• 10 inbound-smtp.us-east-1.amazonaws.com ( 54.197.5.236 )
• 32767 ms76412626.msv1.invalid ( No IP found )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 236.5.197.54.in-addr.arpa -> ec2-54-197-5-236.compute-1.amazonaws.com
• 226.210.211.3.in-addr.arpa -> ec2-3-211-210-226.compute-1.amazonaws.com

PTR Records - OK

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 3
• DS Records in parent zone: 0
• DS at Parent: False

DNSSEC - OK

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 include:sendgrid.net ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: sendgrid.net
• 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:

• No DMARC record found