DNS Report for dynad.net

• eliot.uol.com.br

  • IPv4: 172.64.52.216
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• charles.uol.com.br

  • IPv4: 172.64.52.59
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• borges.uol.com.br

  • IPv4: 172.64.53.68
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• eliot.uol.com.br

  • Status: Responded
  • IP(s): 200.147.68.14
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• charles.uol.com.br

  • Status: Responded
  • IP(s): 200.147.68.14
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• borges.uol.com.br

  • Status: Responded
  • IP(s): 200.147.68.14
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

eliot.uol.com.br

• Serial: 652
• Refresh: 10800
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 900

charles.uol.com.br

• Serial: 652
• Refresh: 10800
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 900

borges.uol.com.br

• Serial: 652
• Refresh: 10800
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 900

Serial: 652 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

eliot.uol.com.br

• 10 mx-p1.uol.com.br ( 200.147.35.219 )
• 20 mx-p2.uol.com.br ( 200.147.35.219 )

charles.uol.com.br

• 10 mx-p1.uol.com.br ( 200.147.35.219 )
• 20 mx-p2.uol.com.br ( 200.147.35.219 )

borges.uol.com.br

• 10 mx-p1.uol.com.br ( 200.147.35.219 )
• 20 mx-p2.uol.com.br ( 200.147.35.219 )

MX Record Consistency - OK

MX Record Count - OK

• 219.35.147.200.in-addr.arpa -> 200-147-35-219-219.static.uol.com.br
• 219.35.147.200.in-addr.arpa -> 200-147-35-219-219.static.uol.com.br

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: Failed

Multiple SPF Records: Passed

Errors:

• No SPF record found

• 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