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DNS Report for panerabread.com

Date Generated: 2024-08-30 08:43:08

Nameservers

  • ns8.customer.level3.net
    • IPv4: 209.244.4.117
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • ns1.customer.level3.net
    • IPv4: 209.244.4.20
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • ns8.customer.level3.net
    • Status: Responded
    • IP(s): 204.52.196.176
    • TTL: 300 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns1.customer.level3.net
    • Status: Responded
    • IP(s): 204.52.196.176
    • TTL: 300 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

ns8.customer.level3.net
  • Serial: 2024081201
  • Refresh: 7200
  • Retry: 600
  • Expire: 2592000
  • Minimum TTL: 300
ns1.customer.level3.net
  • Serial: 2024081201
  • Refresh: 7200
  • Retry: 600
  • Expire: 2592000
  • Minimum TTL: 300

Serial: 2024081201 - OK

REFRESH: 7200 - OK

RETRY: 600 - OK

EXPIRE: 2592000 - OK

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

MX Records

ns8.customer.level3.net
ns1.customer.level3.net

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 190.148.232.68.in-addr.arpa -> esa3.panerabread.iphmx.com
  • 122.146.232.68.in-addr.arpa -> esa1.panerabread.iphmx.com
  • 142.130.232.68.in-addr.arpa -> esa2.panerabread.iphmx.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 exists:%{i}.spf.panerabread.iphmx.com include:spf.mandrillapp.com include:mktomail.com ?all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: spf.mandrillapp.com, mktomail.com
  • DNS Lookups: 11 (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
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: mandrill
  • Selector 'mandrill':
    Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB
  • Valid Syntax: Yes

DMARC

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