Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BTLS Certificate Expiry & Recommendations46 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 Records2 A records, 5 ms lookupPASS
| A | 104.18.22.83, 104.18.23.83 |
| AAAA | 2606:4700::6812:1653, 2606:4700::6812:1753 |
| CNAME | — |
| NS | linda.ns.cloudflare.com, neil.ns.cloudflare.com |
| MX | 1 aspmx.l.google.com 5 alt2.aspmx.l.google.com 5 alt1.aspmx.l.google.com 10 alt3.aspmx.l.google.com 10 alt4.aspmx.l.google.com |
| TXT | 1password-site-verification=62K7GIJBLVACJKGTDVI4RWH5VM apple-domain-verification=lVx6sbP9vaEUBmhk facebook-domain-verification=axwyha1qc6a2afbic713qlx755yjvo google-site-verification=-He0dWH11bOcOu_Oifq60ltpqu2ntIDss3tLgyb1f5Q google-site-verification=SG3AVJidJ9WCK1_Hbo3TF3aegcGBT9QBj7aYJyk2ZMs google-site-verification=nNXcErow3IbPzx0u29Kn3wgr1_BjcIkiVCghSH7Gheg google-site-verification=oWRPieQ30f8RNEMPBvuVn7FB8b7M6bmXne1rL0iw198 google-site-verification=uCkVxjYXNHGNskjGIqcGb4RVkiVs_2QnbGb33XSfCww google-site-verification=yZ2BzbtU3aGH3Osxi85oB2MbkJi9S1uieJuHSIuQqJQ growsurf=u25p8w protonmail-verification=26ca0b0ebc2a024c15bf42f13e1928c01758dc9a prowly-verification=6365d1929d7fc2efc1a28eddbdb6fc452ba22cb47ef1ded4c3ffacc37876... SPF v=spf1 redirect=donorbox.org.hosted.spf-report.com |
| 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://donorbox.org
35 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://donorbox.org | 200 | 35 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (1 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 400 URLsPASS
# ALLOW ROBOTS
User-agent: *
Disallow:
Sitemap: https://donorbox.org/sitemap.xml
Sitemap: https://donorbox.org/nonprofit-blog/sitemap_index.xml
Sitemap: https://donorbox.org/nonprofit-blog/post-sitemap.xml
Sitemap: https://donorbox.org/nonprofit-blog/page-sitemap.xml
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligencedonorbox.org — via NameCheap, Inc., 12 years, 9 months oldPASS
1560 days
September 23, 2030
46 days
Issued by Google Trust Services
12 years, 9 months
Registered September 23, 2013
Not enabled
Protects against DNS spoofing
Unknown
2606:4700::6812:1753
NameCheap, 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