DNS Report for cudo.org

• houston.ns.cloudflare.com

  • IPv4: 172.64.35.52, 162.159.44.52, 108.162.195.52
  • IPv6: 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 2606:4700:58::a29f:2c34
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• novalee.ns.cloudflare.com

  • IPv4: 108.162.194.182, 162.159.38.182, 172.64.34.182
  • IPv6: 2803:f800:50::6ca2:c2b6, 2a06:98c1:50::ac40:22b6, 2606:4700:50::a29f:26b6
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• houston.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.26.11.102, 104.26.10.102, 172.67.69.190
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• novalee.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.26.10.102, 104.26.11.102, 172.67.69.190
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

houston.ns.cloudflare.com

• Serial: 2349853196
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

novalee.ns.cloudflare.com

• Serial: 2349853196
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2349853196 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

houston.ns.cloudflare.com

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

novalee.ns.cloudflare.com

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

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 2
• DS Records in parent zone: 0
• DS at Parent: False

DNSSEC - OK

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 include:_spf.google.com include:sendgrid.net -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _spf.google.com, sendgrid.net
• DNS Lookups: 3
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1; p=reject; rua=mailto:[email protected]
• Syntax: Valid
• Policy: reject
• RUA (Aggregate Reports): mailto:[email protected]

DMARC External Validation:

• Valid external domains: dmarc-reports.cloudflare.net
• All external domains in your DMARC record are giving permission to send them DMARC reports.