Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BTLS Certificate Expiry & Recommendations70 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
- 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 Records3 A records, 4 ms lookupPASS
| A | 172.67.68.208, 104.26.0.40, 104.26.1.40 |
| AAAA | 2606:4700:20::681a:128, 2606:4700:20::ac43:44d0, 2606:4700:20::681a:28 |
| CNAME | — |
| NS | darwin.ns.cloudflare.com, penny.ns.cloudflare.com |
| MX | 1 aspmx.l.google.com 5 alt2.aspmx.l.google.com 5 alt1.aspmx.l.google.com 10 alt4.aspmx.l.google.com 10 alt3.aspmx.l.google.com |
| TXT | google-site-verification=ECGeL-0fRAH-bfbKs6OR01sh1gbwnjFYdWtx5hdFd9U google-site-verification=UQZTkwe-W7Au7vnMfhTaAhEosr5hMuErG_HOwIGhfWs google-site-verification=ubFrlWELFzD8QeUzda52hzOC8wjm-KK23yHN5pRMQEQ mailru-verification: 711f079b87c956db stripe-verification=3d56318549d545fb1c774c30d6ebe68f3f74853b5843fe466703611574b8... SPF v=spf1 include:_spf.google.com ip4:149.72.58.187 -all |
| 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://tally.so
99 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://tally.so | 200 | 99 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (1 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 390 URLsPASS
User-agent: *
Allow: /
Sitemap: https://tally.so/sitemap.xml
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
AHTTP Probe TimingTotal 447 ms — DNS, TCP, TLS, TTFB, content transfer breakdownPASS
Connection waterfall
ACDN & DeliveryCloudflare (DYNAMIC)PASS
Domain IntelligenceDomain intelligence data not availableINFO
RDAP and WHOIS lookup both failed