Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BTLS Certificate Expiry & Recommendations84 days until leaf cert expires — 4 issues to addressREVIEW
Certificate validity
Recommended actions
- Add includeSubDomains to the HSTS directive
- Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
- Enable DNSSEC on your domain for DNS spoofing protection
- Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+DNS Records2 A records, 91 ms lookupPASS
| A | 104.18.1.51, 104.18.0.51 |
| AAAA | 2606:4700::6812:133, 2606:4700::6812:33 |
| CNAME | — |
| NS | ivan.ns.cloudflare.com, rafe.ns.cloudflare.com |
| MX | 1 aspmx.l.google.com 5 alt2.aspmx.l.google.com 5 alt1.aspmx.l.google.com 10 aspmx3.googlemail.com 10 aspmx2.googlemail.com |
| TXT | lovable_verification=YsWYpTWmkiejbrmNSsEF cursor-domain-verification-9m3nsg=8VerTaFVfyU53jD2cHwapzSgF firebase=gpt-engineer-390607 MS=ms32653213 MS=ms86659436 google-site-verification=rPPdw8mEsIKU7kIDVnpW4D6zBE8j3pHvCUdRBR8IPyU google-site-verification=T7mx0E4H7QvNlFy5qTu2uaaQTOKzhNaxtpSo8gRQHts google-site-verification=SxlGRYLkYcIFqEHnY-7ty_QhDiAL56euixTXW79guNg apple-domain-verification=jxKj0gdPtRTEq0fU slack-domain-verification=btcoSYSdlb1jOQA15YSkQOTr6VMOT6OiVrIJ1bQ8 stripe-verification=B07012203972AF35C48B6824427B5340CEA057BF2A11E1382CD18C11EF6A... notion-domain-verification=mcD3dNYGsdLZsl4EJR2BgTC3WVBhdPw2RDedNmUrEhK google-site-verification=2PK8RWPlVjjvYi2P86wjeXS11D5A6eQY3bFFp6Dltqs stripe-verification=7745a132eb718320ef9b019600b38447c1f01e64f5dd1f552677f417c6d6... google-site-verification=fthgWr4ZiNVQ-hXtfXJm_DSsfWQ8UnqkmF7RN4r2BNU SPF v=spf1 a mx include:_spf.firebasemail.com include:50723964.spf07.hubspotemail.ne... google-site-verification=8rlhGDsHOWqP0jxYRbtVpC5ErEvUDzy_32S1dYQQ1Xw google-site-verification=38VZmjGM0UWJVsnnuNC7fMCM_VScXYxQHSf6yPkGhFA anthropic-domain-verification-c2572d=xa8RKIfn893ZWQCIYxj9rwArr h1-domain-verification=ma4NHXb8cz4E7cRH8tnTRtipBvjAR3hYqGAUHqtnMzwiipf8 cloudflare_dashboard_sso=347a06c3a7f75839eab1bb51c2a1a406 |
| CAA | Lookup not available with standard resolver |
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
A+Redirect ChainNo redirects — direct accessPASS
https://lovable.dev
191 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://lovable.dev | 200 | 191 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (16 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 2 URLsPASS
User-Agent: *
Allow: /
Disallow: /auth
Disallow: /projects/
Disallow: /@*
Disallow: /landing
Disallow: /landing/*
Disallow: /components-test
Sitemap: https://lovable.dev/sitemap.xml
AURL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Use 301 (permanent) instead of 302 (temporary)
A+Domain Intelligencelovable.dev — via CloudFlare, Inc., 2 years, 7 months oldPASS
461 days
September 19, 2027
84 days
Issued by Google Trust Services
2 years, 7 months
Registered September 19, 2023
Not enabled
Protects against DNS spoofing
Unknown
2606:4700::6812:133
CloudFlare, Inc.
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.
Learn more ▾ ▴
DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.
Source: ICANN / RFC 4033
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.
Learn more ▾ ▴
Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.
Source: ICANN / domain-security best practice