sonystyle.com

SPF record published

Found

Record

v=spf1 ip4:160.33.128.136/29 ip4:160.33.98.64/27 ip4:160.33.66.64/27 ip4:216.136.162.64/26 ip4:63.240.104.0/26 ip4:75.150.79.218 ip4:76.12.226.165 ip4:64.95.248.0/28 mx include:spf.global.sprint.com ~all

DNS lookups

2 of 10

Void lookups

1 of 2

Problem

include:spf.global.sprint.com does not exist or has no records

Checks

• ✓ No deprecated ptr mechanism #1

  No ptr mechanism found in SPF record.
• !

  2 of 10 DNS lookups, with problems

  SPF record needs 2 DNS lookups (limit is 10). Problems found: include:spf.global.sprint.com does not exist or has no records.

  #2
• ✓ Ends with ~all #3

  SPF record properly uses ~all to restrict unauthorized senders.
• ✓ Record published #6

  SPF record exists for this domain.
• ✓ Single record #16

  Exactly one SPF record is published.
• ✓ Valid syntax #25

  All SPF mechanisms and modifiers are valid.
• !

  1 void lookup

  1 include/redirect target does not exist or has no records (limit is 2). This usually is a stale include; remove it.

  #26
• ✓ No overly broad IP ranges #27

  All ip4/ip6 ranges are narrow enough.

Not signed

Found

DNSKEY records

No (0)

DS at parent

No

Checks

• !

  Not enabled

  DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.

  #8

No MX records found

Checks

• !

  No MX records

  No MX records found. If this domain is used for email, add MX records to specify mail servers. If it never receives mail, publish a null MX ("MX 0 .").

  #9
• i

  Receives no mail but sends

  The domain has no MX records but its SPF record authorizes senders. If it does not send mail either, use "v=spf1 -all" and DMARC p=reject.

  #28