sitemap.xml
DNS Configuration
No nameserver (NS) records were found for sitemap.xml.
Ensure your domain has at least two NS records configured at your registrar.
No SOA (Start of Authority) record found for sitemap.xml.
Every domain should have an SOA record. Contact your DNS provider.
No IPv4 (A) records found for sitemap.xml. This is acceptable if the domain uses only AAAA or CNAME.
No IPv6 (AAAA) records found for sitemap.xml. Consider adding IPv6 support for modern compatibility.
No mail exchanger (MX) records found for sitemap.xml. Email delivery to this domain will fail.
Add MX records pointing to your mail server(s). Example: priority 10 β mail.yourdomain.com
Email Authentication
No SPF (Sender Policy Framework) record was found for sitemap.xml. Without SPF, receiving servers cannot verify which IPs are authorized to send email for your domain.
Add a TXT record with your SPF policy. Example: v=spf1 include:_spf.yourmailprovider.com ~all
No DMARC record found at _dmarc.sitemap.xml. Without DMARC, you cannot instruct receivers how to handle SPF/DKIM failures, and you won't receive aggregate reports about email authentication.
Add a TXT record at _dmarc.sitemap.xml with at least: v=DMARC1; p=none; rua=mailto:dmarc@sitemap.xml
No DKIM records were found for common selectors (default, selector1, selector2, google, k1, k2, mail, dkim, s1, s2, email, smtp, key1, key2, pm, cm, mandrill, mxvault, fm1, fm2, zoho, protonmail, protonmail2, ses, amazonses). Note: DKIM selectors are arbitrary, so your domain may use a selector not in this list. This check is a best-effort heuristic.
Ensure DKIM is configured with your email provider and publish the public key as a TXT record at [selector]._domainkey.sitemap.xml. You can test a specific selector using the form above.
No MX records found, so there are no mail servers to test.
Web & Security
Could not connect to http://sitemap.xml/. Error: Could not resolve host: sitemap.xml
Ensure your web server is running and HTTP is properly configured.
Could not connect to https://sitemap.xml/. Error: Could not resolve host: sitemap.xml
Ensure your web server is running and HTTPS is properly configured.
Could not connect to sitemap.xml:443 via SSL. Error: php_network_getaddresses: getaddrinfo for sitemap.xml failed: Name or service not known
Ensure your SSL certificate is properly installed and your web server is listening on port 443.