DNS Report for app.link

• ns-1521.awsdns-62.org

  • IPv4: 205.251.197.241
  • IPv6: 2600:9000:5305:f100::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1800.awsdns-33.co.uk

  • IPv4: 205.251.199.8
  • IPv6: 2600:9000:5307:800::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-249.awsdns-31.com

  • IPv4: 205.251.192.249
  • IPv6: 2600:9000:5300:f900::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-615.awsdns-12.net

  • IPv4: 205.251.194.103
  • IPv6: 2600:9000:5302:6700::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1521.awsdns-62.org

  • Status: Responded
  • IP(s): 52.85.132.50, 52.85.132.85, 52.85.132.7, 52.85.132.27
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1800.awsdns-33.co.uk

  • Status: Responded
  • IP(s): 52.85.132.27, 52.85.132.85, 52.85.132.7, 52.85.132.50
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns-249.awsdns-31.com

  • Status: Responded
  • IP(s): 52.85.132.7, 52.85.132.27, 52.85.132.85, 52.85.132.50
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-615.awsdns-12.net

  • Status: Responded
  • IP(s): 52.85.132.27, 52.85.132.7, 52.85.132.50, 52.85.132.85
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1521.awsdns-62.org

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

ns-1800.awsdns-33.co.uk

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

ns-249.awsdns-31.com

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

ns-615.awsdns-12.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-1521.awsdns-62.org

Error: The DNS response does not contain an answer to the question: app.link. IN MX

ns-1800.awsdns-33.co.uk

Error: The DNS response does not contain an answer to the question: app.link. IN MX

ns-249.awsdns-31.com

Error: The DNS response does not contain an answer to the question: app.link. IN MX

ns-615.awsdns-12.net

Error: The DNS response does not contain an answer to the question: app.link. IN MX

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• 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 -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 1
• 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