DNS Report for claro.net.br

• ns03.claro.net.br

  • IPv4: 200.255.122.166
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns04.claro.net.br

  • IPv4: 200.169.123.38
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns01.claro.net.br

  • IPv4: 200.169.122.145
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns02.claro.net.br

  • IPv4: 201.6.1.7
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns03.claro.net.br

  • Status: Failed: The DNS response does not contain an answer to the question: claro.net.br. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns04.claro.net.br

  • Status: Failed: The DNS response does not contain an answer to the question: claro.net.br. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns01.claro.net.br

  • Status: Failed: The DNS response does not contain an answer to the question: claro.net.br. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns02.claro.net.br

  • Status: Failed: The DNS response does not contain an answer to the question: claro.net.br. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns03.claro.net.br

• Serial: 2020011301
• Refresh: 14400
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 3600

ns04.claro.net.br

• Serial: 2020011301
• Refresh: 14400
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 3600

ns01.claro.net.br

• Serial: 2020011301
• Refresh: 14400
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 3600

ns02.claro.net.br

• Serial: 2020011301
• Refresh: 14400
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 3600

Serial: 2020011301 - OK

REFRESH: 14400 - OK

RETRY: 3600 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 3600 - OK

ns03.claro.net.br

Error: The DNS response does not contain an answer to the question: claro.net.br. IN MX

ns04.claro.net.br

Error: The DNS response does not contain an answer to the question: claro.net.br. IN MX

ns01.claro.net.br

Error: The DNS response does not contain an answer to the question: claro.net.br. IN MX

ns02.claro.net.br

Error: The DNS response does not contain an answer to the question: claro.net.br. 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 ip4:200.169.119.0/24 ip4:200.169.122.0/23 ip4:200.169.120.0/23 ip4:200.169.112.0/24 ip4:200.245.6.128/25 ip4:200.211.188.128/26 ip4:200.212.192.0/26 ip4:200.252.18.0/24 -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 200.169.119.0/24, 200.169.122.0/23, 200.169.120.0/23, 200.169.112.0/24, 200.245.6.128/25, 200.211.188.128/26, 200.212.192.0/26, 200.252.18.0/24
• 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:

• DMARC record does not exist