DNS Report for jsuol.com

• 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

• 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

• 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

Nameserver Count - OK

• eliot.uol.com.br

  • Status: Responded
  • IP(s): 186.234.166.13
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• borges.uol.com.br

  • Status: Responded
  • IP(s): 200.147.41.239
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• charles.uol.com.br

  • Status: Responded
  • IP(s): 200.147.3.150
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

eliot.uol.com.br

• Serial: 2015091502
• Refresh: 7200
• Retry: 3600
• Expire: 432000
• Minimum TTL: 3600

borges.uol.com.br

• Serial: 2015091502
• Refresh: 7200
• Retry: 3600
• Expire: 432000
• Minimum TTL: 3600

charles.uol.com.br

• Serial: 2015091502
• Refresh: 7200
• Retry: 3600
• Expire: 432000
• Minimum TTL: 3600

Serial: 2015091502 - OK

REFRESH: 7200 - OK

RETRY: 3600 - OK

EXPIRE: 432000 - OK

MINIMUM TTL: 3600 - OK

eliot.uol.com.br

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

borges.uol.com.br

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

charles.uol.com.br

• 5 mx-p1.uol.com.br ( 200.147.35.219 )
• 10 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: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 include:relays.uol.com.br -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: relays.uol.com.br
• DNS Lookups: 3
• 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