DNS Report for tplinkcloud.com

• ns-1326.awsdns-37.org

  • IPv4: 205.251.197.46
  • IPv6: 2600:9000:5305:2e00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-139.awsdns-17.com

  • IPv4: 205.251.192.139
  • IPv6: 2600:9000:5300:8b00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1971.awsdns-54.co.uk

  • IPv4: 205.251.199.179
  • IPv6: 2600:9000:5307:b300::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-619.awsdns-13.net

  • IPv4: 205.251.194.107
  • IPv6: 2600:9000:5302:6b00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1326.awsdns-37.org

  • Status: Responded
  • IP(s): 52.203.231.46, 3.230.223.211
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-139.awsdns-17.com

  • Status: Responded
  • IP(s): 3.230.223.211, 52.203.231.46
  • TTL: 60 seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns-1971.awsdns-54.co.uk

  • Status: Responded
  • IP(s): 3.230.223.211, 52.203.231.46
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-619.awsdns-13.net

  • Status: Responded
  • IP(s): 3.230.223.211, 52.203.231.46
  • TTL: 60 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

ns-1326.awsdns-37.org

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

ns-139.awsdns-17.com

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

ns-1971.awsdns-54.co.uk

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

ns-619.awsdns-13.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-1326.awsdns-37.org

• 10 mail.tplinkcloud.com ( 34.192.225.16 )

ns-139.awsdns-17.com

• 10 mail.tplinkcloud.com ( 34.192.225.16 )

ns-1971.awsdns-54.co.uk

• 10 mail.tplinkcloud.com ( 34.192.225.16 )

ns-619.awsdns-13.net

• 10 mail.tplinkcloud.com ( 34.192.225.16 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 16.225.192.34.in-addr.arpa -> mail.tplinkcloud.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:amazonses.com ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: amazonses.com
• DNS Lookups: 4
• 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