Launch previewDNS providers, one governed MCP workflow.
Diagnose email authentication from Claude, ChatGPT, Codex, Cursor, or another MCP client. Review the exact provider-ready record, approve it in Palisade, and verify the public result.
1 domain free up to 1,000 emails/month
The right controls for each provider
Each guide handles the provider fields, authority checks, API model, and failure mode that matter for a safe email-authentication change. The full provider directory follows below.
GoDaddy MCP
Registrar and authoritative DNS
A domain can be registered at GoDaddy while its authoritative DNS lives elsewhere. Palisade identifies the provider answering for the zone before it proposes a GoDaddy publishing path.
Namecheap MCP
Registrar and managed DNS
Namecheap exposes Host Records only for BasicDNS, FreeDNS, or PremiumDNS. Palisade does not send a change to Namecheap merely because the domain was purchased there.
Cloudflare MCP
Authoritative DNS and edge network
Cloudflare exposes proxy status for A, AAAA, and CNAME records. The provider review makes the DNS-only requirement explicit when an email sender supplies a DKIM CNAME.
Porkbun MCP
Registrar, authoritative DNS, and domain API
Porkbun's API covers registrations, renewals, DNSSEC, SSL, and more. Palisade keeps an email-authentication request scoped to the records and verification needed for that job.
Route 53 MCP
Authoritative DNS and AWS routing service
Route 53 can contain multiple hosted zones with the same name. Palisade pairs authoritative DNS evidence with the connected zone rather than selecting by display name alone.
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Find your DNS provider before you start
Smart DNS Deployment detects the authoritative provider, connects in the provider's own authorization window, and publishes only the email-authentication records you approve. The directory below is the complete current support list.
Squarespace
Wix
IONOS
Hostinger
Bluehost
HostGator
OVH
Network Solutions
See all 64 providers with automatic setup
123-Reg
Alibaba Cloud
All-Inkl
Aruba
Arsys
ClouDNS
Crazy Domains
Domain.com
DigitalOcean
DNSimple
DreamHost
Dynadot
EasyDNS
Enom
Fasthosts
Freename
Gandi
GreenGeeks
Hetzner
Home.pl
Hosting.com
Hostpoint
Hover
Inmotion Hosting
IWantMyName
LocaWeb
Mijndomein
Name.com
Namebright
NameSilo
Netlify
O2switch
One.com
Openprovider
OpenSRS
Papaki
Register.com
Register.it
Registro.br
Shopify
Simply
SiteGround
Spaceship
Strato
TransIP
United Domains
Vercel
Web.com
Wordpress.com
World4You
Xneelo
Counted 2026-08-19. Providers are added upstream, so the list grows without a change here. If yours is not on it, the record is still written out in full for you to paste, and Palisade confirms when it goes live.
Useful now. Indexable when the product claim is true.
Today, Palisade MCP diagnoses the domain and returns the exact record. Smart DNS Deployment publishes an approved record from the Palisade app. These preview pages are deliberately excluded from search indexing until direct provider writes from the MCP surface are public and documented.
See the current MCP capabilityPut your DNS estate behind one approval workflow
1 domain free up to 1,000 emails/month