DNS Tools
Free DNS Propagation Checkers
Every tool below queries 7 genuinely independent DNS resolvers in parallel and compares records and DNS flags. Select the checker most relevant to what you changed.
DNS Record Types
Check propagation for every DNS record type. Each tool pre-selects the correct record type and explains what to look for.
- A Record Propagation CheckerCheck if your A record change has propagated worldwide. Verify the new IPv4 address across 7 independent DNS networks in seconds — free, no sign-up.
- AAAA Record Propagation CheckerCheck IPv6 AAAA record propagation across 7 independent DNS networks. Confirm your new IPv6 address is live worldwide — free, no sign-up.
- CNAME Record Propagation CheckerCheck CNAME record propagation across 7 independent DNS networks. Verify your alias is live worldwide after pointing a subdomain to a new host — free.
- MX Record Propagation CheckerCheck MX record propagation across 7 independent DNS networks. Confirm your mail server change is live worldwide before switching email — free, no sign-up.
- TXT Record Propagation CheckerCheck TXT record propagation across 7 independent DNS networks. Verify SPF, DKIM, DMARC, and domain verification records are live worldwide — free.
- NS Record Propagation CheckerCheck nameserver (NS record) propagation across 7 independent DNS networks. Confirm your new nameservers are live worldwide after switching DNS hosts — free.
- SOA Record Propagation CheckerCheck SOA record propagation and serial numbers across 7 independent DNS networks. Confirm zone changes are live on all nameservers — free, no sign-up.
- CAA Record Propagation CheckerCheck CAA record propagation across 7 independent DNS networks. Verify certificate authority authorizations are live before requesting an SSL certificate — free.
- SRV Record Propagation CheckerCheck SRV record propagation across 7 independent DNS networks. Verify service location records for VoIP, XMPP, SIP, and Microsoft 365 are live — free.
- PTR Record Propagation CheckerCheck PTR record propagation across 7 independent DNS networks. Verify reverse DNS for your IP address is live — important for email deliverability and server identity.
- DS Record Propagation CheckerCheck DS record propagation across 7 independent DNS networks. Confirm DNSSEC delegation signer records are live after enabling DNSSEC at your registrar — free.
- DNSKEY Record Propagation CheckerCheck DNSKEY record propagation across 7 independent DNS networks. Verify DNSSEC public keys are live after a key rollover or DNSSEC setup — free.
Email Authentication
Verify SPF, DKIM, and DMARC propagation for your domain. Includes provider-specific guides for Google Workspace and Microsoft 365.
- SPF Record CheckerCheck SPF record propagation across 7 independent DNS networks. Confirm your v=spf1 record is live everywhere before relying on it for email authentication — free.
- DKIM Record CheckerCheck DKIM record propagation across 7 independent DNS networks. Verify your DKIM public key TXT record is live for your email sending service — free.
- DMARC Record CheckerCheck DMARC record propagation across 7 independent DNS networks. Confirm your DMARC policy is live before enforcing it against spoofing and phishing — free.
- Google Workspace DNS Propagation CheckerVerify Google Workspace MX, SPF, DKIM, and DMARC record propagation across 7 independent DNS networks. Confirm Gmail is live for your domain — free.
- Microsoft 365 DNS Propagation CheckerVerify Microsoft 365 MX, SPF, DKIM, and CNAME record propagation across 7 independent DNS networks. Confirm Exchange Online is live for your domain — free.
- Email DNS Records Propagation CheckerCheck all email DNS records — MX, SPF, DKIM, DMARC — across 7 independent networks. Verify your email setup is live worldwide after changing providers — free.
DNS Providers & Registrars
Confirm DNS changes are live after updating records at your domain registrar or hosting provider.
- GoDaddy DNS Propagation CheckerCheck GoDaddy DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your GoDaddy DNS settings — free.
- Cloudflare DNS Propagation CheckerCheck Cloudflare DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Cloudflare DNS settings — free.
- Namecheap DNS Propagation CheckerCheck Namecheap DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Namecheap DNS settings — free.
- Amazon Route 53 DNS Propagation CheckerCheck Amazon Route 53 DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Amazon Route 53 DNS settings — free.
- Vercel DNS Propagation CheckerCheck Vercel DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Vercel DNS settings — free.
- Netlify DNS Propagation CheckerCheck Netlify DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Netlify DNS settings — free.
- Hostinger DNS Propagation CheckerCheck Hostinger DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Hostinger DNS settings — free.
- Bluehost DNS Propagation CheckerCheck Bluehost DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Bluehost DNS settings — free.
- Squarespace DNS Propagation CheckerCheck Squarespace DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Squarespace DNS settings — free.
- Shopify DNS Propagation CheckerCheck Shopify DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Shopify DNS settings — free.
- Wix DNS Propagation CheckerCheck Wix DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Wix DNS settings — free.
- Porkbun DNS Propagation CheckerCheck Porkbun DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Porkbun DNS settings — free.
- Google Domains (Squarespace) DNS Propagation CheckerCheck Google Domains (Squarespace) DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Google Domains (Squarespace) DNS settings — free.
- DigitalOcean DNS Propagation CheckerCheck DigitalOcean DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your DigitalOcean DNS settings — free.
- Azure DNS DNS Propagation CheckerCheck Azure DNS DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Azure DNS DNS settings — free.
- SiteGround DNS Propagation CheckerCheck SiteGround DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your SiteGround DNS settings — free.
- IONOS (1&1) DNS Propagation CheckerCheck IONOS (1&1) DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your IONOS (1&1) DNS settings — free.
- DreamHost DNS Propagation CheckerCheck DreamHost DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your DreamHost DNS settings — free.
- Name.com DNS Propagation CheckerCheck Name.com DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your Name.com DNS settings — free.
- OVH / OVHcloud DNS Propagation CheckerCheck OVH / OVHcloud DNS propagation across 7 independent global networks. Verify A, MX, TXT, and CNAME records are live after changing your OVH / OVHcloud DNS settings — free.