DNS Report for quintoandar.com.br

• ns-1448.awsdns-53.org

  • IPv4: 205.251.197.168
  • IPv6: 2600:9000:5305:a800::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1894.awsdns-44.co.uk

  • IPv4: 205.251.199.102
  • IPv6: 2600:9000:5307:6600::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-237.awsdns-29.com

  • IPv4: 205.251.192.237
  • IPv6: 2600:9000:5300:ed00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-569.awsdns-07.net

  • IPv4: 205.251.194.57
  • IPv6: 2600:9000:5302:3900::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1448.awsdns-53.org

  • Status: Responded
  • IP(s): 3.167.69.15, 3.167.69.79, 3.167.69.54, 3.167.69.18
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1894.awsdns-44.co.uk

  • Status: Responded
  • IP(s): 3.167.69.54, 3.167.69.18, 3.167.69.79, 3.167.69.15
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-237.awsdns-29.com

  • Status: Responded
  • IP(s): 3.167.69.54, 3.167.69.18, 3.167.69.15, 3.167.69.79
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-569.awsdns-07.net

  • Status: Responded
  • IP(s): 3.167.69.18, 3.167.69.54, 3.167.69.15, 3.167.69.79
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1448.awsdns-53.org

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

ns-1894.awsdns-44.co.uk

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

ns-237.awsdns-29.com

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

ns-569.awsdns-07.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-1448.awsdns-53.org

• 1 aspmx.l.google.com ( 142.251.111.27 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.27 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.26 )

ns-1894.awsdns-44.co.uk

• 1 aspmx.l.google.com ( 142.251.111.27 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.26 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.27 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.26 )

ns-237.awsdns-29.com

• 1 aspmx.l.google.com ( 64.233.180.27 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.27 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.26 )

ns-569.awsdns-07.net

• 1 aspmx.l.google.com ( 64.233.180.27 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.27 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.26 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 27.180.233.64.in-addr.arpa -> pe-in-f27.1e100.net
• 26.153.250.142.in-addr.arpa -> ea-in-f26.1e100.net
• 27.111.251.142.in-addr.arpa -> bk-in-f27.1e100.net
• 26.184.233.64.in-addr.arpa -> wa-in-f26.1e100.net
• 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net
• 27.27.250.142.in-addr.arpa -> ra-in-f27.1e100.net
• 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net

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 ip4:198.50.156.71 include:servers.mcsv.net include:_spf.google.com include:mail.zendesk.com include:amazonses.com include:_spf.salesforce.com include:_spf.createsend.com include:_spf.rdstation.com.br include:sendgrid.net ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 198.50.156.71
• Includes: servers.mcsv.net, _spf.google.com, mail.zendesk.com, amazonses.com, _spf.salesforce.com, _spf.createsend.com, _spf.rdstation.com.br, sendgrid.net
• DNS Lookups: 15 (Warning: Exceeds limit)
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Warnings:

• SPF record has more than 10 DNS lookups, which may cause lookup limits

• DKIM Records Found: Yes
• Selectors Found: google
• Selector 'google':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2fYt+05KF3IZoxP9Vl3Cjg7X4b9g0O13Gp03ViBQ8IRbjjq1MZjw6pRF5D8glEfgYgj3nzpxsMffKTZaSytAX4qfQ/bE46vX6GnAW56+aqSZ54FvzSo7H8t8SVbHQb8MiEpax1Y6j/khjfaputkJWsSiYuV+huNZ5AokX5amWgQIDAQAB
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; sp=none; rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]; fo=1
• Syntax: Valid
• Policy: none
• Subdomain Policy: none
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

• Invalid external domains: rep.validsender.com, for.validsender.com

Warnings:

• Some external domains are not properly configured to receive DMARC reports: rep.validsender.com, for.validsender.com