DNS Report for apptap.com

• ns-1256.awsdns-29.org

  • IPv4: 205.251.196.232
  • IPv6: 2600:9000:5304:e800::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-2013.awsdns-59.co.uk

  • IPv4: 205.251.199.221
  • IPv6: 2600:9000:5307:dd00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-25.awsdns-03.com

  • IPv4: 205.251.192.25
  • IPv6: 2600:9000:5300:1900::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-809.awsdns-37.net

  • IPv4: 205.251.195.41
  • IPv6: 2600:9000:5303:2900::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1256.awsdns-29.org

  • Status: Responded
  • IP(s): 52.55.176.42
  • TTL: 3600 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns-2013.awsdns-59.co.uk

  • Status: Responded
  • IP(s): 52.55.176.42
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-25.awsdns-03.com

  • Status: Responded
  • IP(s): 52.55.176.42
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-809.awsdns-37.net

  • Status: Responded
  • IP(s): 52.55.176.42
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1256.awsdns-29.org

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

ns-2013.awsdns-59.co.uk

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

ns-25.awsdns-03.com

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

ns-809.awsdns-37.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-1256.awsdns-29.org

• 0 apptap-com.mail.protection.outlook.com ( 52.101.10.18 )

ns-2013.awsdns-59.co.uk

• 0 apptap-com.mail.protection.outlook.com ( 52.101.42.4 )

ns-25.awsdns-03.com

• 0 apptap-com.mail.protection.outlook.com ( 52.101.8.46 )

ns-809.awsdns-37.net

• 0 apptap-com.mail.protection.outlook.com ( 52.101.8.46 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 4.42.101.52.in-addr.arpa -> mail-co1pr03cu00104.inbound.protection.outlook.com
• 46.8.101.52.in-addr.arpa -> mail-dm6pr05cu00406.inbound.protection.outlook.com
• 18.10.101.52.in-addr.arpa -> mail-bn8pr05cu00302.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 include:_spf.google.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: spf.protection.outlook.com, _spf.google.com
• DNS Lookups: 3
• 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