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DNS Report for akamai.com

Date Generated: 2024-07-27 15:42:00

Nameservers

  • a7-66.akam.net
    • IPv4: 23.61.199.66
    • IPv6: 2600:1406:32::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a9-66.akam.net
    • IPv4: 184.85.248.66
    • IPv6: 2a02:26f0:117::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a11-66.akam.net
    • IPv4: 84.53.139.66
    • IPv6: 2600:1480:1::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a5-66.akam.net
    • IPv4: 95.100.168.66
    • IPv6: 2600:1480:b000::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a18-66.akam.net
    • IPv4: 95.101.36.66
    • IPv6: 2600:1480:4800::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a28-66.akam.net
    • IPv4: 95.100.173.66
    • IPv6: 2600:1480:d800::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a6-66.akam.net
    • IPv4: 23.211.133.66
    • IPv6: 2600:1401:1::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a3-66.akam.net
    • IPv4: 96.7.49.66
    • IPv6: 2600:1408:1c::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a1-66.akam.net
    • IPv4: 193.108.91.66
    • IPv6: 2600:1401:2::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a13-66.akam.net
    • IPv4: 2.22.230.66
    • IPv6: 2600:1480:800::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a8-66.akam.net
    • IPv4: 2.16.40.66
    • IPv6: 2600:1403:a::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a12-66.akam.net
    • IPv4: 184.26.160.66
    • IPv6: 2600:1480:f000::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a16-66.akam.net
    • IPv4: 23.211.132.66
    • IPv6: 2600:1406:1b::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - Note: 13 nameservers (recommended: 2-7)

Nameserver Queries

  • a7-66.akam.net
    • Status: Responded
    • IP(s): 104.95.234.157
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a9-66.akam.net
    • Status: Responded
    • IP(s): 184.25.219.64
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a11-66.akam.net
    • Status: Responded
    • IP(s): 23.63.115.111
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a5-66.akam.net
    • Status: Responded
    • IP(s): 23.212.11.239
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a18-66.akam.net
    • Status: Responded
    • IP(s): 104.102.4.229
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a28-66.akam.net
    • Status: Responded
    • IP(s): 104.94.123.127
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a6-66.akam.net
    • Status: Responded
    • IP(s): 184.25.219.64
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a3-66.akam.net
    • Status: Responded
    • IP(s): 104.95.234.157
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a1-66.akam.net
    • Status: Responded
    • IP(s): 184.30.128.29
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a13-66.akam.net
    • Status: Responded
    • IP(s): 184.24.103.238
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a8-66.akam.net
    • Status: Responded
    • IP(s): 184.30.128.29
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a12-66.akam.net
    • Status: Responded
    • IP(s): 104.95.234.157
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a16-66.akam.net
    • Status: Responded
    • IP(s): 23.221.100.108
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

a7-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a9-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a11-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a5-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a18-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a28-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a6-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a3-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a1-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a13-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a8-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a12-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300
a16-66.akam.net
  • Serial: 2024072602
  • Refresh: 7200
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 300

Serial: 2024072602 - OK

REFRESH: 7200 - OK

RETRY: 3600 - OK

EXPIRE: 1209600 - OK

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

MX Records

a7-66.akam.net
a9-66.akam.net
a11-66.akam.net
a5-66.akam.net
a18-66.akam.net
a28-66.akam.net
a6-66.akam.net
a3-66.akam.net
a1-66.akam.net
a13-66.akam.net
a8-66.akam.net
a12-66.akam.net
a16-66.akam.net

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 131.149.231.67.in-addr.arpa -> mx0a-00190b01.pphosted.com
  • 131.149.231.67.in-addr.arpa -> mx0a-00190b01.pphosted.com
  • 127.157.231.67.in-addr.arpa -> mx0b-00190b01.pphosted.com
  • 127.157.231.67.in-addr.arpa -> mx0b-00190b01.pphosted.com
  • 131.149.231.67.in-addr.arpa -> mx0a-00190b01.pphosted.com
  • 127.157.231.67.in-addr.arpa -> mx0b-00190b01.pphosted.com

PTR Records - OK

  • Signed: Yes
  • Validation: Successful
  • DNSKEY Records: 4
  • 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 mx ip4:72.246.0.0/15 ip4:23.0.0.0/12 ip4:96.6.0.0/15 ip4:23.72.0.0/13 ip4:80.67.64.0/19 ip4:184.50.0.0/15
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses: 72.246.0.0/15, 23.0.0.0/12, 96.6.0.0/15, 23.72.0.0/13, 80.67.64.0/19, 184.50.0.0/15
  • Includes:
  • DNS Lookups: 1
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: Not Present
Warnings:
  • SPF record doesn't contain an 'all' mechanism
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=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCwfvx2XiI/PbtQarseSu0KNNjNam7F3+ZRJadj0K8bNWum5YeCErVuHbJcUiHduxISCANxciI4Ml1SA+WB4iSDFV3c9DRIap4mClj+LhOiscYy6fiO9FvzS1mrHj42qcN5S9PSlkFxSaeqanCAMnTWeulfo1XPwFWaqFlfvdYAwIDAQAB
  • Valid Syntax: Yes

DMARC

DMARC External Validation:
  • Valid external domains: emaildefense.proofpoint.com, emaildefense.proofpoint.com
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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