DNS Report for marriott.com

• usc1.akam.net

  • IPv4: 95.100.168.64
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• usc2.akam.net

  • IPv4: 184.26.160.64
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns1-7.akam.net

  • IPv4: 193.108.91.7
  • IPv6: 2600:1401:2::7
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• eur4.akam.net

  • IPv4: 84.53.139.64
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• eur3.akam.net

  • IPv4: 95.100.174.64
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns1-22.akam.net

  • IPv4: 193.108.91.22
  • IPv6: 2600:1401:2::16
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• eur1.akam.net

  • IPv4: 2.16.130.64
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• use4.akam.net

  • IPv4: 23.211.133.65
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - Note: 8 nameservers (recommended: 2-7)

• usc1.akam.net

  • Status: Responded
  • IP(s): 23.59.182.113
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• usc2.akam.net

  • Status: Responded
  • IP(s): 96.6.168.90
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns1-7.akam.net

  • Status: Responded
  • IP(s): 72.246.168.84
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• eur4.akam.net

  • Status: Responded
  • IP(s): 104.108.144.90
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• eur3.akam.net

  • Status: Responded
  • IP(s): 23.59.182.113
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns1-22.akam.net

  • Status: Responded
  • IP(s): 72.246.168.84
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• eur1.akam.net

  • Status: Responded
  • IP(s): 104.76.24.104
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• use4.akam.net

  • Status: Responded
  • IP(s): 69.192.160.86
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

usc1.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

usc2.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

ns1-7.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

eur4.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

eur3.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

ns1-22.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

eur1.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

use4.akam.net

• Serial: 2007035115
• Refresh: 1800
• Retry: 300
• Expire: 86400
• Minimum TTL: 300

Serial: 2007035115 - OK

REFRESH: 1800 - OK

RETRY: 300 - OK

EXPIRE: 86400 - OK

MINIMUM TTL: 300 - Note: Outside recommended range (1-3 hours)

usc1.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.42.9 )

usc2.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.42.9 )

ns1-7.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.40.4 )

eur4.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.41.0 )

eur3.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.8.42 )

ns1-22.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.9.11 )

eur1.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.40.4 )

use4.akam.net

• 10 marriott-com.mail.protection.outlook.com ( 52.101.9.11 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 11.9.101.52.in-addr.arpa -> mail-bl2pr04cu00103.inbound.protection.outlook.com
• 0.41.101.52.in-addr.arpa -> mail-byapr05cu00400.inbound.protection.outlook.com
• 4.40.101.52.in-addr.arpa -> mail-cy5pr03cu00204.inbound.protection.outlook.com
• 9.42.101.52.in-addr.arpa -> mail-co1pr05cu00201.inbound.protection.outlook.com
• 42.8.101.52.in-addr.arpa -> mail-dm6pr03cu00402.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 include:spf.marriott.com include:_spf.caspiomail.com include:spf.givex.com include:mail.zendesk.com a:c.spf.service-now.com include:spf.protection.outlook.com
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: spf.marriott.com, _spf.caspiomail.com, spf.givex.com, mail.zendesk.com, spf.protection.outlook.com
• DNS Lookups: 10
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx/oAbxUkhVbeHDt4dA9psiSYP916km3jR/z2O8SdO/gu0Pf6Vk26NUt9Qiif0U32JkDQTZoXCVQJAi3fk7+41RncNFyAIkwsTMNvmmkg350VNgC0FGu4WwWmMJ44WMhZvLtZnxz6RNhlJDq88jNBd67+mli/aBnQaV7ijljxfcnXQvpoUDSgC1EGCs//1XbHv
• Valid Syntax: Yes

• Record: v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
• Syntax: Valid
• Policy: reject
• Subdomain Policy: reject
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]

DMARC External Validation:

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