Live
Website Down Checker
Enter any domain and instantly see whether it's DNS, SSL or the server that's broken — with a visual breakdown of exactly where the problem is.
Open tool LiveSSL Checker
Check any website's SSL certificate — expiry date, issuer, hostname match and trust chain — in one click.
Open tool LiveDNS Checker
Look up A, AAAA, MX, TXT, NS and CNAME records for any domain in one place.
Open tool LiveEmail Deliverability Checker
Check SPF, DKIM and DMARC configuration for any domain and see why mail might be landing in spam.
Open toolFound a problem one of these tools can't fix?
Our engineers can jump in and fix DNS, SSL, email or server issues directly — 24/7, no long-term contract required.