Httpfy

DNS Report for claro.net.br

Date Generated: 2024-08-22 16:24:22

Nameservers

  • 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

Nameserver Queries

  • 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)

SOA Records

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

MX Records

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

Reverse MX A records (PTR)

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 (Sender Policy Framework)

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 (DomainKeys Identified Mail)

  • DKIM Records Found: No
Warnings:
  • No DKIM records found for common selectors

DMARC

  • 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
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