DNS Report for kustomerapp.com

• ns-1373.awsdns-43.org

  • IPv4: 205.251.197.93
  • IPv6: 2600:9000:5305:5d00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1878.awsdns-42.co.uk

  • IPv4: 205.251.199.86
  • IPv6: 2600:9000:5307:5600::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-315.awsdns-39.com

  • IPv4: 205.251.193.59
  • IPv6: 2600:9000:5301:3b00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-743.awsdns-28.net

  • IPv4: 205.251.194.231
  • IPv6: 2600:9000:5302:e700::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1373.awsdns-43.org

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

• ns-1878.awsdns-42.co.uk

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

• ns-315.awsdns-39.com

  • Status: Failed: The DNS response does not contain an answer to the question: kustomerapp.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-743.awsdns-28.net

  • Status: Failed: The DNS response does not contain an answer to the question: kustomerapp.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-1373.awsdns-43.org

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

ns-1878.awsdns-42.co.uk

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

ns-315.awsdns-39.com

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

ns-743.awsdns-28.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-1373.awsdns-43.org

• 10 mxa.mailgun.org ( 34.160.157.95 )
• 10 mxb.mailgun.org ( 34.160.13.42 )

ns-1878.awsdns-42.co.uk

• 10 mxa.mailgun.org ( 34.160.157.95 )
• 10 mxb.mailgun.org ( 34.149.236.64 )

ns-315.awsdns-39.com

• 10 mxa.mailgun.org ( 34.160.63.108 )
• 10 mxb.mailgun.org ( 34.160.13.42 )

ns-743.awsdns-28.net

• 10 mxa.mailgun.org ( 34.160.157.95 )
• 10 mxb.mailgun.org ( 34.160.13.42 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 42.13.160.34.in-addr.arpa -> 42.13.160.34.bc.googleusercontent.com
• 108.63.160.34.in-addr.arpa -> 108.63.160.34.bc.googleusercontent.com
• 95.157.160.34.in-addr.arpa -> 95.157.160.34.bc.googleusercontent.com
• 64.236.149.34.in-addr.arpa -> 64.236.149.34.bc.googleusercontent.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 a mx include:spf.mtasv.net include:mailgun.org ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: spf.mtasv.net, mailgun.org
• DNS Lookups: 7
• 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:

• No DMARC record found