DNS Report for bnc.com.ve

• ns10.customer.level3.net

  • IPv4: 209.244.4.149
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns19.customer.level3.net

  • IPv4: 209.244.5.52
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns10.customer.level3.net

  • Status: Responded
  • IP(s): 66.113.131.43
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns19.customer.level3.net

  • Status: Responded
  • IP(s): 66.113.131.43
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns10.customer.level3.net

• Serial: 2020031001
• Refresh: 7200
• Retry: 600
• Expire: 2592000
• Minimum TTL: 3600

ns19.customer.level3.net

• Serial: 2020031001
• Refresh: 7200
• Retry: 600
• Expire: 2592000
• Minimum TTL: 3600

Serial: 2020031001 - OK

REFRESH: 7200 - OK

RETRY: 600 - OK

EXPIRE: 2592000 - OK

MINIMUM TTL: 3600 - OK

ns10.customer.level3.net

• 10 mailsrv01.corp.bnc.com.ve ( 181.225.43.165 )
• 20 mailsrv02.corp.bnc.com.ve ( 190.202.1.69 )

ns19.customer.level3.net

• 10 mailsrv01.corp.bnc.com.ve ( 181.225.43.165 )
• 20 mailsrv02.corp.bnc.com.ve ( 190.202.1.69 )

MX Record Consistency - OK

MX Record Count - OK

• 69.1.202.190.in-addr.arpa -> No PTR record found: All nameservers failed to answer the query 69.1.202.190.in-addr.arpa. IN PTR: Server 172.20.0.10 UDP port 53 answered SERVFAIL
• 165.43.225.181.in-addr.arpa -> mailsrv01.corp.bnc.com.ve

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 mx a ip4:181.225.43.160/29 ip4:190.202.1.64/29 a:ns10.customer.level3.net a:ns19.customer.level3.net ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 181.225.43.160/29, 190.202.1.64/29
• Includes:
• DNS Lookups: 5
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1;p=quarantine;sp=reject;pct=100;adkim=r;aspf=r;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
• Syntax: Valid
• Policy: quarantine
• Subdomain Policy: reject
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1
• DKIM Alignment (adkim): Relaxed
• SPF Alignment (aspf): Relaxed
• Reporting Interval: 86400 seconds

DMARC External Validation:

• All external domains in your DMARC record are giving permission to send them DMARC reports.