# Changelog of Email Blacklist Checker (DNSBL) & Deliverability · SiteVerdict (`siteverdict/siteverdict-email-blacklist-checker`) Actor

- **URL**: https://apify.com/siteverdict/siteverdict-email-blacklist-checker/changelog.md
- **Full Actor documentation**: https://apify.com/siteverdict/siteverdict-email-blacklist-checker.md

## Changelog

### 1.0.0 (2026-10-11)

- First release.
- DNSBL checks of domains, IPs and email addresses. For a domain, its MX IPs, single-IP SPF senders and (optionally) its A-record IPs are checked.
- Default blocklists are PSBL, DroneBL and UCEPROTECT L1; their published terms were verified. Spamhaus ZEN/DBL (DQS), Abusix and SpamRATS are checked with your own keys. UCEPROTECT L2/L3, Backscatterer, SpamCop and Mailspike are available as opt-in lists.
- RFC 5782 test-entry health checks, so a list that refuses queries is reported as "unknown" rather than as a false "clean". Refusal return codes are decoded.
- Each listing reports its TXT reason and a delisting link.
- SPF, DKIM and DMARC summary, reusing the SiteVerdict domain-health parsers.
- Monitoring of newly listed and delisted entries, with Slack and webhook alerts. A CSV export and an agent summary are also produced.
- Optional AI remediation plan using your own API key.
- Free sample mode, using documentation-only IP ranges.