DNS Report for g.globo

• ns01.oghost.com.br

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

• ns03.oghost.com.br

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

• ns02.oghost.com.br

  • IPv4: 186.192.89.18
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns04.oghost.com.br

  • IPv4: 177.53.95.213
  • IPv6: 2804:294:8000:200:177:53:95:213
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns01.oghost.com.br

  • Status: Responded
  • IP(s): 186.192.83.5
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns03.oghost.com.br

  • Status: Responded
  • IP(s): 186.192.83.5
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns02.oghost.com.br

  • Status: Responded
  • IP(s): 186.192.83.5
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns04.oghost.com.br

  • Status: Responded
  • IP(s): 186.192.83.5
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns01.oghost.com.br

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

ns03.oghost.com.br

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

ns02.oghost.com.br

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

ns04.oghost.com.br

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

Serial: 2024080602 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

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

ns01.oghost.com.br

• 0 g-globo.mail.protection.outlook.com ( 52.101.9.26 )

ns03.oghost.com.br

• 0 g-globo.mail.protection.outlook.com ( 52.101.9.26 )

ns02.oghost.com.br

• 0 g-globo.mail.protection.outlook.com ( 52.101.8.34 )

ns04.oghost.com.br

• 0 g-globo.mail.protection.outlook.com ( 52.101.8.34 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 26.9.101.52.in-addr.arpa -> mail-bl0pr02cu00702.inbound.protection.outlook.com
• 34.8.101.52.in-addr.arpa -> mail-dm2pr04cu00102.inbound.protection.outlook.com

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 a mx ip4:177.105.192.100/32 ip4:177.105.192.82/32 ip4:177.105.192.81/32 include:glolink.globosat.com.br include:spf.protection.outlook.com include:_ips.globosat.com.br include:_monitor.g.globo -all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 177.105.192.100/32, 177.105.192.82/32, 177.105.192.81/32
• Includes: glolink.globosat.com.br, spf.protection.outlook.com, _ips.globosat.com.br, _monitor.g.globo
• DNS Lookups: 9
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: default
• Selector 'default':
  Record: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDrKINhjlqPkpur+B0I5wJyOJam7lnepC0dgET5g711zbObMaD1eEiOUlxskgHSpIqY1ajZl7P/IIChY0MOOSQd93dXNkL6W6ts83Jr6NaxHoScbtmqoZeTYKSgciH/Lc/fb9K0qS+hmXjFCeo3oPvJoP0b+AGJ0EdTBFfPVieNPwIDAQAB
• Valid Syntax: No

Warnings:

• DKIM record for selector 'default' may be incomplete

• Record: v=DMARC1;p=none;rua=mailto:[email protected]
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]

DMARC External Validation:

• Valid external domains: corp.globo.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.