SPF Record Checker

Please enter a host name to check.

Example host names with SPF records:
ipswitch.com, microsoft.com, google.com, gmail.com, apple.com, postini.com, ebay.com, okinawatimes.co.jp, bitcointalk.org, thecannells.org, facebook.com, shaw.ca, ubs.com, kitterman.com

SPF checker created by an author of the SPF RFC4408.
http://www.kitterman.com/spf/validate.html

 

The following nameservers were found for the hostname ebay.com.
a1.verisigndns.com [209.112.113.33]
a2.verisigndns.com [209.112.114.33]
a3.verisigndns.com [69.36.145.33]
ns1.p47.dynect.net [208.78.70.47]
ns2.p47.dynect.net [204.13.250.47]
ns3.p47.dynect.net [208.78.71.47]
ns4.p47.dynect.net [204.13.251.47]

The SPF entries includes at least one CNAME which is known to cause problems on some mail servers.


The following rules for the host name ebay.com were found. A total of 7 queries (as defined by RFC4408) were performed for fetching SPF and related records.
The DNS lookups for SPF took 2560msec.
  1. Inlcude 13 allow rules from host c._spf.ebay.com.
    1. Allow all from the ip 205.201.137.229
    2. Allow all from the range 66.135.215.0/24
    3. Allow all from the range 66.211.184.0/23
    4. Allow all from the ip 66.135.222.1
    5. Allow all from the range 205.201.128.0/20
    6. Allow all from the range 198.2.128.0/18
    7. Allow all from the range 66.135.202.0/27
    8. Allow all from the range 216.113.172.0/25
    9. Allow all from the range 216.113.160.0/24
    10. Allow all from the range 216.113.175.0/24
    11. Allow all from the range 148.105.8.0/21
    12. Inlcude 17 allow rules from host ces._spf.ebay.com.
      1. Allow all from the ip 216.71.152.175
      2. Allow all from the ip 216.71.152.207
      3. Allow all from the ip 216.71.155.88
      4. Allow all from the ip 216.71.155.89
      5. Allow all from the ip 68.232.131.164
      6. Allow all from the ip 68.232.131.172
      7. Allow all from the ip 68.232.131.183
      8. Allow all from the ip 68.232.143.44
      9. Allow all from the ip 68.232.148.56
      10. Allow all from the ip 68.232.148.128
      11. Allow all from the ip 68.232.157.60
      12. Allow all from the ip 68.232.157.143
      13. Allow all from the ip 68.232.145.216
      14. Allow all from the ip 216.71.154.29
      15. Allow all from the ip 68.232.131.185
      16. Allow all from the ip 68.232.148.138
      17. Soft deny all IPs which do not match any previous rule
    13. Soft deny all IPs which do not match any previous rule
  2. Inlcude 12 allow rules from host p._spf.ebay.com.
    1. Allow all from the ip 67.72.99.26
    2. Allow all from the range 206.165.246.80/29
    3. Allow all from the ip 64.127.115.252
    4. Allow all from the range 194.64.234.128/27
    5. Allow all from the ip 65.110.161.77
    6. Allow all from the range 204.13.11.48/30
    7. Allow all from the range 72.3.237.64/28
    8. Allow all from the ip 63.111.28.137
    9. Allow all from the range 208.74.204.0/22
    10. Allow all from the range 46.19.168.0/23
    11. Inlcude 12 allow rules from host emarsys.net.
      1. Allow all from the range 91.194.248.0/23
      2. Allow all from the range 91.211.240.0/24
      3. Allow all from the range 91.211.242.0/24
      4. Allow all from the range 91.211.243.0/24
      5. Allow all from the range 195.54.172.0/23
      6. Allow all from the range 185.4.120.0/24
      7. Allow all from the range 185.4.122.0/24
      8. Allow all from the range 217.175.193.0/24
      9. Allow all from the range 217.175.194.0/23
      10. Allow all from the range 217.175.196.0/24
      11. Allow all from the range 185.90.20.0/22
      12. Soft deny all IPs which do not match any previous rule
    12. Inlcude 2 allow rules from host _spf.salesforce.com.
      1. Allow exists:%{i}._spf.mta.salesforce.com
      2. Deny all IPs which do not match any previous rule
  3. Inlcude 7 allow rules from host p2._spf.ebay.com.
    1. Allow all from the range 203.145.57.160/27
    2. Allow if the IP matches an MX record of docusign.net
      1. mailsea.docusign.net.
        1. 162.248.184.121
        2. 162.248.184.122
      2. mailch.docusign.net.
        1. 162.248.185.121
        2. 162.248.185.122
      3. mailcl.docusign.net.
        1. 34.213.104.127
      4. mailda.docusign.net.
        1. 162.248.186.121
        2. 162.248.186.122
    3. Allow all from the range 103.28.42.0/24
    4. Allow all from the range 146.88.28.0/24
    5. Allow all from the range 163.47.180.0/22
    6. Allow all from the range 203.55.21.0/24
    7. Allow all from the range 204.75.142.0/24
  4. Soft deny all IPs which do not match any previous rule
Allow means that the stated addresses are allowed to send emails.
Soft deny means that the stated addresses are not allowed to send emails.
Deny means that emails from the stated addresses must not be accepted.