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DNS Report for datatables.net

Date Generated: 2024-08-06 13:04:45
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Nameservers

  • erin.ns.cloudflare.com
  • jake.ns.cloudflare.com

Nameserver Count - OK

Nameserver Queries

  • erin.ns.cloudflare.com
    • Status: Responded
    • IP(s): 172.67.75.33, 104.26.8.123, 104.26.9.123
    • TTL: 300 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • jake.ns.cloudflare.com
    • Status: Responded
    • IP(s): 104.26.9.123, 104.26.8.123, 172.67.75.33
    • TTL: 300 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections

SOA Records

erin.ns.cloudflare.com
  • Serial: 2347295654
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800
jake.ns.cloudflare.com
  • Serial: 2347295654
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800

Serial: 2347295654 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

MX Records

erin.ns.cloudflare.com
jake.ns.cloudflare.com

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 26.62.253.172.in-addr.arpa -> bc-in-f26.1e100.net

PTR Records - OK

DNSSEC

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

DNSSEC - OK

SPF (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 a mx include:_spf.google.com include:sendgrid.net -all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: _spf.google.com, sendgrid.net
  • DNS Lookups: 5
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all
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=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgjV9tcLnzvqBn3lU83/kHitWMuFhLI/Icz7jJ0YF5/6GD/drmJ98jLUhXimXlsKfOtSoFFKZ/PXEGN0YDyv93ZY32ovjV0TCVhcMlQrKLthZHwlaaW2a3dDLiKtev3w++MKd/4hhK2Brg4hP/hCUxfQx90ieJMFqSk8hMnnJ5xJqTB7G4/oEWmic/WSrw1wos
  • Valid Syntax: Yes

DMARC

DMARC External Validation:
  • Valid external domains: ag.eu.dmarcian.com
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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