_spf.comcast.com DNS history

Filter record types

No record changes with these filters Try selecting a different DNS record type.

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104907 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104904 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104904 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104897 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104897 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104893 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104893 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104885 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104885 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104875 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104875 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104859 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104859 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104856 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104856 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104855 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104855 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104852 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104852 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104850 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104850 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104848 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104848 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104837 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104837 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104827 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104827 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104824 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104824 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104823 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104823 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104820 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104820 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104817 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104817 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104804 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104804 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104800 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104800 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104792 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104792 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104783 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104783 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104774 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104774 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104773 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104773 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104771 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104771 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104765 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104765 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104761 7200 3600 1209600 900

SOA +1 -1

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104761 7200 3600 1209600 900

- comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104759 7200 3600 1209600 900

First observed

SOA +1 -0

+ comcast.com 900 SOA dns101.comcast.net domregtech.comcastonline.com 2009104759 7200 3600 1209600 900

TXT +1 -0

+ _spf.comcast.com 3600 TXT "v=spf1 ip4:96.99.226.135 ip4:96.99.226.136 ip4:96.99.226.137 ip4:107.20.210.250/32 ip4:75.101.148.52/32 ip4:54.229.2.165/32 ip4:54.72.219.32/32 ip4:54.153.131.110/32 ip4:54.153.134.39/32 ~all"