sparkpost.com email records
What sparkpost.com publishes in public DNS for SPF, DKIM, DMARC, MX and BIMI, resolved on 2026-08-04.
SPF
v=spf1 redirect=messagesystems.com
1 of 10 DNS lookups.
DMARC
v=DMARC1; p=reject; rua=mailto:8rbmv-1@rua.dmarc.emailanalyst.com; ruf=mailto:8rbmv-1@ruf.dmarc.emailanalyst.com
- policy
- p=reject
- applies to
- 100% of mail
- reports
- mailto:8rbmv-1@rua.dmarc.emailanalyst.com
- alignment
- adkim=r, aspf=r
DKIM
Keys found on 1 of 10 probed selectors:
MX
Notes on this configuration
SPF has no "all" mechanism, so unlisted senders get no verdict.
Check it live
The above is a snapshot from 2026-08-04. Re-resolve it now: