DNS Report for tvsquared.com

• ns-1196.awsdns-21.org

  • IPv4: 205.251.196.172
  • IPv6: 2600:9000:5304:ac00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1646.awsdns-13.co.uk

  • IPv4: 205.251.198.110
  • IPv6: 2600:9000:5306:6e00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-395.awsdns-49.com

  • IPv4: 205.251.193.139
  • IPv6: 2600:9000:5301:8b00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-881.awsdns-46.net

  • IPv4: 205.251.195.113
  • IPv6: 2600:9000:5303:7100::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1196.awsdns-21.org

  • Status: Responded
  • IP(s): 52.92.34.100, 52.92.20.148, 52.218.37.36, 52.92.17.76, 52.218.108.188, 52.218.91.124, 52.218.24.84, 52.218.91.44
  • TTL: 5 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1646.awsdns-13.co.uk

  • Status: Responded
  • IP(s): 52.92.4.36, 52.218.44.148, 52.218.61.4, 52.218.109.180, 52.92.20.4, 52.92.33.148, 52.218.96.252, 52.92.16.36
  • TTL: 5 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-395.awsdns-49.com

  • Status: Responded
  • IP(s): 52.218.41.140, 52.218.90.172, 52.218.90.20, 52.92.20.220, 52.218.30.140, 52.218.24.12, 52.218.85.36, 52.218.91.100
  • TTL: 5 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-881.awsdns-46.net

  • Status: Responded
  • IP(s): 52.218.61.84, 52.218.121.156, 52.92.18.52, 52.92.20.164, 52.92.3.84, 52.92.37.12, 52.92.18.252, 52.218.24.236
  • TTL: 5 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1196.awsdns-21.org

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

ns-1646.awsdns-13.co.uk

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

ns-395.awsdns-49.com

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

ns-881.awsdns-46.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-1196.awsdns-21.org

• 10 d271019a.ess.barracudanetworks.com ( 209.222.82.252 )
• 20 d271019b.ess.barracudanetworks.com ( 209.222.82.255 )

ns-1646.awsdns-13.co.uk

• 10 d271019a.ess.barracudanetworks.com ( 209.222.82.255 )
• 20 d271019b.ess.barracudanetworks.com ( 209.222.82.255 )

ns-395.awsdns-49.com

• 10 d271019a.ess.barracudanetworks.com ( 209.222.82.252 )
• 20 d271019b.ess.barracudanetworks.com ( 209.222.82.252 )

ns-881.awsdns-46.net

• 10 d271019a.ess.barracudanetworks.com ( 209.222.82.252 )
• 20 d271019b.ess.barracudanetworks.com ( 209.222.82.255 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 255.82.222.209.in-addr.arpa -> mail.ess.barracuda.com
• 252.82.222.209.in-addr.arpa -> mail.ess.barracuda.com
• 255.82.222.209.in-addr.arpa -> mail.ess.barracuda.com
• 252.82.222.209.in-addr.arpa -> mail.ess.barracuda.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.mailjet.com ip4:34.253.7.159 ip4:54.246.196.195 ip4:52.19.28.78 ip4:54.93.71.111 ip4:18.223.37.92 include:_spf.google.com include:spf.mtasv.net include:mktomail.com a:zgateway.zuora.com include:spf.protection.outlook.com
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 34.253.7.159, 54.246.196.195, 52.19.28.78, 54.93.71.111, 18.223.37.92
• Includes: spf.mailjet.com, _spf.google.com, spf.mtasv.net, mktomail.com, spf.protection.outlook.com
• DNS Lookups: 12 (Warning: Exceeds limit)
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism
• SPF record has more than 10 DNS lookups, which may cause lookup limits

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:

• DMARC record does not exist