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DNS Report for boeing.com

Date Generated: 2024-08-21 20:33:08

Nameservers

  • cltdnsxp01.dns.boeing.net
    • IPv4: 130.76.145.34
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • phxdnsxp01.dns.boeing.net
    • IPv4: 130.76.184.212
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • cltdnsxp02.dns.boeing.net
    • IPv4: 130.76.145.44
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • qnydnsxp01.dns.boeing.net
    • IPv4: 130.76.21.162
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • cltdnsxp01.dns.boeing.net
    • Status: Responded
    • IP(s): 52.223.55.225, 35.71.150.154
    • TTL: 86400 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • phxdnsxp01.dns.boeing.net
    • Status: Responded
    • IP(s): 52.223.55.225, 35.71.150.154
    • TTL: 86400 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • cltdnsxp02.dns.boeing.net
    • Status: Responded
    • IP(s): 35.71.150.154, 52.223.55.225
    • TTL: 86400 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • qnydnsxp01.dns.boeing.net
    • Status: Responded
    • IP(s): 35.71.150.154, 52.223.55.225
    • TTL: 86400 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

cltdnsxp01.dns.boeing.net
  • Serial: 2009123261
  • Refresh: 900
  • Retry: 300
  • Expire: 2592000
  • Minimum TTL: 900
phxdnsxp01.dns.boeing.net
  • Serial: 2009123261
  • Refresh: 900
  • Retry: 300
  • Expire: 2592000
  • Minimum TTL: 900
cltdnsxp02.dns.boeing.net
  • Serial: 2009123261
  • Refresh: 900
  • Retry: 300
  • Expire: 2592000
  • Minimum TTL: 900
qnydnsxp01.dns.boeing.net
  • Serial: 2009123261
  • Refresh: 900
  • Retry: 300
  • Expire: 2592000
  • Minimum TTL: 900

Serial: 2009123261 - OK

REFRESH: 900 - OK

RETRY: 300 - OK

EXPIRE: 2592000 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

MX Records

cltdnsxp01.dns.boeing.net
phxdnsxp01.dns.boeing.net
cltdnsxp02.dns.boeing.net
qnydnsxp01.dns.boeing.net

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

  • 157.144.76.130.in-addr.arpa -> clt-mbsin-04.mbs.boeing.net
  • 188.20.76.130.in-addr.arpa -> ewa-mbsin-03.mbs.boeing.net
  • 171.184.76.130.in-addr.arpa -> phx-mbsin-02.mbs.boeing.net
  • 172.184.76.130.in-addr.arpa -> phx-mbsin-03.mbs.boeing.net
  • 170.184.76.130.in-addr.arpa -> phx-mbsin-01.mbs.boeing.net
  • 156.144.76.130.in-addr.arpa -> clt-mbsin-03.mbs.boeing.net
  • 155.144.76.130.in-addr.arpa -> clt-mbsin-02.mbs.boeing.net
  • 189.20.76.130.in-addr.arpa -> ewa-mbsin-04.mbs.boeing.net
  • 173.184.76.130.in-addr.arpa -> phx-mbsin-04.mbs.boeing.net
  • 186.20.76.130.in-addr.arpa -> ewa-mbsin-01.mbs.boeing.net
  • 187.20.76.130.in-addr.arpa -> ewa-mbsin-02.mbs.boeing.net
  • 154.144.76.130.in-addr.arpa -> clt-mbsin-01.mbs.boeing.net

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:_spf.boeing.com include:spf-000f9d01.pphosted.com -all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: _spf.boeing.com, spf-000f9d01.pphosted.com
  • DNS Lookups: 3
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all

DKIM (DomainKeys Identified Mail)

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

DMARC

DMARC External Validation:
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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