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DNS Report for salesforce.com

Date Generated: 2024-07-28 02:51:26
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Nameservers

  • pch1.salesforce-dns.com
    • IPv4: 206.223.122.1
    • IPv6: 2620:171:809::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • udns3.salesforce.com
    • IPv4: 156.154.102.8
    • IPv6: 2610:a1:1009::8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • udns1.salesforce.com
    • IPv4: 156.154.100.8
    • IPv6: 2001:502:2eda::8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • udns2.salesforce.com
    • IPv4: 156.154.101.8
    • IPv6: 2001:502:ad09::8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pch2.salesforce-dns.com
    • IPv4: 199.184.183.1
    • IPv6: 2620:171:80a::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • udns4.salesforce.com
    • IPv4: 156.154.103.8
    • IPv6: 2610:a1:1010::8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • pch1.salesforce-dns.com
    • Status: Responded
    • IP(s): 23.1.35.132, 23.1.99.130, 23.1.106.133, 104.109.10.129, 104.109.11.129, 184.25.179.132, 184.31.3.130, 184.31.10.133
    • TTL: 120 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • udns3.salesforce.com
    • Status: Responded
    • IP(s): 184.31.10.133, 104.109.11.129, 184.25.179.132, 184.31.3.130, 23.1.35.132, 23.1.106.133, 23.1.99.130, 104.109.10.129
    • TTL: 120 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • udns1.salesforce.com
    • Status: Responded
    • IP(s): 104.109.11.129, 184.31.3.130, 23.1.35.132, 23.1.99.130, 23.1.106.133, 184.31.10.133, 104.109.10.129, 184.25.179.132
    • TTL: 120 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • udns2.salesforce.com
    • Status: Responded
    • IP(s): 104.109.11.129, 104.109.10.129, 23.1.106.133, 23.1.35.132, 23.1.99.130, 184.25.179.132, 184.31.3.130, 184.31.10.133
    • TTL: 120 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • pch2.salesforce-dns.com
    • Status: Responded
    • IP(s): 23.1.35.132, 23.1.99.130, 23.1.106.133, 104.109.10.129, 104.109.11.129, 184.25.179.132, 184.31.3.130, 184.31.10.133
    • TTL: 120 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • udns4.salesforce.com
    • Status: Responded
    • IP(s): 184.31.3.130, 23.1.35.132, 23.1.99.130, 23.1.106.133, 104.109.10.129, 104.109.11.129, 184.25.179.132, 184.31.10.133
    • TTL: 120 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

pch1.salesforce-dns.com
  • Serial: 2016487304
  • Refresh: 600
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 1800
udns3.salesforce.com
  • Serial: 2016487304
  • Refresh: 600
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 1800
udns1.salesforce.com
  • Serial: 2016487304
  • Refresh: 600
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 1800
udns2.salesforce.com
  • Serial: 2016487304
  • Refresh: 600
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 1800
pch2.salesforce-dns.com
  • Serial: 2016487304
  • Refresh: 600
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 1800
udns4.salesforce.com
  • Serial: 2016487304
  • Refresh: 600
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 1800

Serial: 2016487304 - OK

REFRESH: 600 - OK

RETRY: 900 - OK

EXPIRE: 2592000 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

MX Records

pch1.salesforce-dns.com
udns3.salesforce.com
udns1.salesforce.com
udns2.salesforce.com
pch2.salesforce-dns.com
udns4.salesforce.com

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 137.154.163.148.in-addr.arpa -> mx0b-00177002.pphosted.com
  • 137.154.163.148.in-addr.arpa -> mx0b-00177002.pphosted.com
  • 200.150.163.148.in-addr.arpa -> mx0a-00177002.pphosted.com
  • 200.150.163.148.in-addr.arpa -> mx0a-00177002.pphosted.com

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • Signed: Yes
  • Validation: Successful
  • DNSKEY Records: 2
  • 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 include:_spf.google.com include:_spf.salesforce.com exists:%{i}._spf.corp.salesforce.com ~all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: _spf.google.com, _spf.salesforce.com
  • DNS Lookups: 6
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: google
  • Selector 'google':
    Record: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRCUqAlY3xk1yzKshtyKnGPy2vpTDFmMUk2dU8TTHNBHTd0R4v+6Nz+XfS6JmQGpdUpHPXesF9u2MzQ/LkFWDBK3AMuJHwtxlV6ffen5U0J63zP+8NRNbmp46kWXrSR2q5d2Efp6wNUeysyiNw37504o8Ynuds/9SPAHH1EaYj+wIDAQAB
  • Valid Syntax: Yes

DMARC

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