Httpfy

DNS Report for stjude.org

Date Generated: 2024-09-02 03:17:43

Nameservers

  • ns12.stjude.org
    • IPv4: 198.41.222.146
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • a2-66.akam.net
    • IPv4: 95.100.174.66
    • IPv6: 2600:1480:7000::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a5-67.akam.net
    • IPv4: 95.100.168.67
    • IPv6: 2600:1480:b000::43
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a16-64.akam.net
    • IPv4: 23.211.132.64
    • IPv6: 2600:1406:1b::40
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a11-67.akam.net
    • IPv4: 84.53.139.67
    • IPv6: 2600:1480:1::43
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a18-65.akam.net
    • IPv4: 95.101.36.65
    • IPv6: 2600:1480:4800::41
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • ns11.stjude.org
    • IPv4: 162.159.11.207
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • a1-72.akam.net
    • IPv4: 193.108.91.72
    • IPv6: 2600:1401:2::48
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

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

Nameserver Queries

  • ns12.stjude.org
    • Status: Responded
    • IP(s): 66.162.22.231, 68.208.80.132, 216.250.140.65, 67.91.97.105, 174.46.34.65
    • TTL: 3600 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • a2-66.akam.net
    • Status: Responded
    • IP(s): 66.162.22.231, 67.91.97.105, 174.46.34.65, 216.250.140.65, 68.208.80.132
    • TTL: 3600 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a5-67.akam.net
    • Status: Responded
    • IP(s): 216.250.140.65, 66.162.22.231, 67.91.97.105, 174.46.34.65, 68.208.80.132
    • TTL: 3600 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a16-64.akam.net
    • Status: Responded
    • IP(s): 66.162.22.231, 216.250.140.65, 174.46.34.65, 68.208.80.132, 67.91.97.105
    • TTL: 3600 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a11-67.akam.net
    • Status: Responded
    • IP(s): 66.162.22.231, 67.91.97.105, 216.250.140.65, 68.208.80.132, 174.46.34.65
    • TTL: 3600 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a18-65.akam.net
    • Status: Responded
    • IP(s): 68.208.80.132, 216.250.140.65, 174.46.34.65, 66.162.22.231, 67.91.97.105
    • TTL: 3600 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • ns11.stjude.org
    • Status: Responded
    • IP(s): 216.250.140.65, 66.162.22.231, 68.208.80.132, 174.46.34.65, 67.91.97.105
    • TTL: 3600 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • a1-72.akam.net
    • Status: Responded
    • IP(s): 67.91.97.105, 68.208.80.132, 174.46.34.65, 66.162.22.231, 216.250.140.65
    • TTL: 3600 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

ns12.stjude.org
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800
a2-66.akam.net
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800
a5-67.akam.net
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800
a16-64.akam.net
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800
a11-67.akam.net
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800
a18-65.akam.net
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800
ns11.stjude.org
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800
a1-72.akam.net
  • Serial: 678672386
  • Refresh: 10800
  • Retry: 3600
  • Expire: 1209600
  • Minimum TTL: 10800

Serial: 678672386 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 10800 - OK

MX Records

ns12.stjude.org
a2-66.akam.net
a5-67.akam.net
a16-64.akam.net
a11-67.akam.net
a18-65.akam.net
ns11.stjude.org
a1-72.akam.net

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 12.10.101.52.in-addr.arpa -> mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 9.11.101.52.in-addr.arpa -> mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 13.194.101.52.in-addr.arpa -> mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 16.42.101.52.in-addr.arpa -> mail-co1pr05cu00300.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 (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 include:spf1.stjude.org include:spf2.stjude.org include:spf.protection.outlook.com include:spf.cernerasp.com include:cust-spf.exacttarget.com include:sparkpostmail.com include:_spf.concurcompleat.com include:_spf.psm.knowbe4.com ~all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: spf1.stjude.org, spf2.stjude.org, spf.protection.outlook.com, spf.cernerasp.com, cust-spf.exacttarget.com, sparkpostmail.com, _spf.concurcompleat.com, _spf.psm.knowbe4.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

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: default
  • Selector 'default':
    Record: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDi7cyZi5lJZUnYUgAevyGENqWgExEA32xo4YQm0fhzMlSISBbRHCvKO7gu2nadkPsTzM5UyjDqlqwx9/Ky8LZ4+gYvJc7uLmURcpO5bN1ZnUIVp+Ht5PEhyPKveNqWbziNfN/z6oR+uETZ7YGGJ5QfrIHZOioXf+BO/XQ4/G0MCQIDAQAB
  • 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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