DNS Report for globo.com

• ns02.globo.com

  • IPv4: 186.192.89.18
  • IPv6: No IPv6 found
  • TTL (IPv4): 16 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns03.globo.com

  • IPv4: 186.192.89.5
  • IPv6: 2804:294:4000:8001::5
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 16 seconds
  • Recursive: N/A

• ns01.globo.com

  • IPv4: 131.0.24.26
  • IPv6: 2804:294:100:803:131:0:24:26
  • TTL (IPv4): 16 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns04.globo.com

  • IPv4: 177.53.95.213
  • IPv6: 2804:294:8000:200:177:53:95:213
  • TTL (IPv4): 15 seconds
  • TTL (IPv6): 16 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns02.globo.com

  • Status: Responded
  • IP(s): 186.192.83.12
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns03.globo.com

  • Status: Responded
  • IP(s): 186.192.83.12
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns01.globo.com

  • Status: Responded
  • IP(s): 186.192.83.12
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns04.globo.com

  • Status: Responded
  • IP(s): 186.192.83.12
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns02.globo.com

• Serial: 2024072600
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

ns03.globo.com

• Serial: 2024072600
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

ns01.globo.com

• Serial: 2024072600
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

ns04.globo.com

• Serial: 2024072600
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

Serial: 2024072600 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

ns02.globo.com

Error: The DNS response does not contain an answer to the question: globo.com. IN MX

ns03.globo.com

Error: The DNS response does not contain an answer to the question: globo.com. IN MX

ns01.globo.com

Error: The DNS response does not contain an answer to the question: globo.com. IN MX

ns04.globo.com

Error: The DNS response does not contain an answer to the question: globo.com. 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 include:_gl1.globo.com include:_lw1.globo.com include:_lw2.globo.com include:_spf.directtalk.com.br include:_spf.salesforce.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _gl1.globo.com, _lw1.globo.com, _lw2.globo.com, _spf.directtalk.com.br, _spf.salesforce.com
• DNS Lookups: 8
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: smtp2
• Selector 'smtp2':
  Record: v=DKIM1; k=rsa;
• Valid Syntax: No

Warnings:

• DKIM record for selector 'smtp2' may be incomplete

• Record: v=DMARC1; p=none; sp=none; rua=mailto: [email protected] ; aspf=s; adkim=r
• Syntax: Valid
• Policy: none
• Subdomain Policy: none
• RUA (Aggregate Reports): mailto:
• DKIM Alignment (adkim): Relaxed
• SPF Alignment (aspf): Strict

DMARC External Validation:

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