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DNS Report for comptia.org

Date Generated: 2024-09-16 05:42:35
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Nameservers

  • armando.ns.cloudflare.com
  • jade.ns.cloudflare.com

Nameserver Count - OK

Nameserver Queries

  • armando.ns.cloudflare.com
    • Status: Responded
    • IP(s): 172.64.152.227, 104.18.35.29
    • TTL: 300 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • jade.ns.cloudflare.com
    • Status: Responded
    • IP(s): 104.18.35.29, 172.64.152.227
    • TTL: 300 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections

SOA Records

armando.ns.cloudflare.com
  • Serial: 2351152166
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800
jade.ns.cloudflare.com
  • Serial: 2351152166
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800

Serial: 2351152166 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

MX Records

armando.ns.cloudflare.com
jade.ns.cloudflare.com

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 7.11.101.52.in-addr.arpa -> mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 2.40.101.52.in-addr.arpa -> mail-cy1pr05cu00402.inbound.protection.outlook.com

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • 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 mx a:mail.certmetrics.com include:spf.protection.outlook.com include:_spf.alchemer.com include:spf.sendinblue.com include:mail.zendesk.com include:mozu.com include:3302827.spf07.hubspotemail.net include:nam.pb-dynmktg.com ~all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: spf.protection.outlook.com, _spf.alchemer.com, spf.sendinblue.com, mail.zendesk.com, mozu.com, 3302827.spf07.hubspotemail.net, nam.pb-dynmktg.com
  • DNS Lookups: 15 (Warning: Exceeds limit)
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all
Warnings:
  • SPF record has more than 10 DNS lookups, which may cause lookup limits
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: default
  • Selector 'default':
    Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7rHXysB4eCK7Lsn+7qRxqQ0O9oNVvKtPxkWLMHL/TcXLR8jGtD42sYUBpd6O5dFOza5q1Dlb3z4U2HT9R+zwgcINloOiKZfordl20N+oVfLdBebv2Yyz/r+VY4QiP7HaNN4vkYCLCev/ynb/4EedzuLonWFRKEqVWug4E9qsDhQIDAQAB
  • Valid Syntax: Yes

DMARC

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.
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