Domains with DNS TXT v=spf1 a:lists.astro.up.pt a:mail.astro.up.pt a:smtp.astro.up.pt include:spf.sendinblue.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a:lists.astro.up.pt a:mail.astro.up.pt a:smtp.astro.up.pt include:spf.sendinblue.com ~all.

We're currently tracking 324,075,626 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.