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DNS Report for ncaa.com

Date Generated: 2024-08-29 10:28:37
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Nameservers

  • a12-64.akam.net
    • IPv4: 184.26.160.64
    • IPv6: 2600:1480:f000::40
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a6-67.akam.net
    • IPv4: 23.211.133.67
    • IPv6: 2600:1401:1::43
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a9-64.akam.net
    • IPv4: 184.85.248.64
    • IPv6: 2a02:26f0:117::40
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a1-17.akam.net
    • IPv4: 193.108.91.17
    • IPv6: 2600:1401:2::11
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a16-65.akam.net
    • IPv4: 23.211.132.65
    • IPv6: 2600:1406:1b::41
    • 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

Nameserver Count - OK

Nameserver Queries

  • a12-64.akam.net
    • Status: Responded
    • IP(s): 23.218.143.198
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a6-67.akam.net
    • Status: Responded
    • IP(s): 23.218.143.198
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a9-64.akam.net
    • Status: Responded
    • IP(s): 23.218.143.198
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a1-17.akam.net
    • Status: Responded
    • IP(s): 23.218.143.198
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a16-65.akam.net
    • Status: Responded
    • IP(s): 23.218.143.198
    • 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): 23.218.143.198
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

a12-64.akam.net
  • Serial: 2018011950
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 3600
a6-67.akam.net
  • Serial: 2018011950
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 3600
a9-64.akam.net
  • Serial: 2018011950
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 3600
a1-17.akam.net
  • Serial: 2018011950
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 3600
a16-65.akam.net
  • Serial: 2018011950
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 3600
a3-66.akam.net
  • Serial: 2018011950
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 3600

Serial: 2018011950 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 3600 - OK

MX Records

a12-64.akam.net
a6-67.akam.net
a9-64.akam.net
a1-17.akam.net
a16-65.akam.net
a3-66.akam.net

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 51.172.220.205.in-addr.arpa -> mx0b-00241e02.pphosted.com
  • 51.160.220.205.in-addr.arpa -> mx0a-00241e02.pphosted.com
  • 51.160.220.205.in-addr.arpa -> mx0a-00241e02.pphosted.com
  • 51.172.220.205.in-addr.arpa -> mx0b-00241e02.pphosted.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 include:ncaa.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: ncaa.com._nspf.vali.email, %{i}._ip.%{h}._ehlo.%{d}._spf.vali.email
  • DNS Lookups: 9
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: No
Warnings:
  • No DKIM records found for common selectors

DMARC

DMARC External Validation:
  • Valid external domains: vali.email, ruf.vali.email
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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