Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BTLS Certificate Expiry & Recommendations60 days until leaf cert expires — 5 issues to addressREVIEW
Certificate validity
Recommended actions
- Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
- 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 Records3 A records, 110 ms lookupPASS
| A | 104.26.10.18, 172.67.74.106, 104.26.11.18 |
| AAAA | 2606:4700:20::681a:b12, 2606:4700:20::681a:a12, 2606:4700:20::ac43:4a6a |
| CNAME | — |
| NS | coco.ns.cloudflare.com, ken.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 | google-site-verification=DnIAPNp7py46Ee5YYHiiwqtmzXdYeyTElqB3ncO2EKg pardot796023=4cf86aadd32238e11c69fb4cb8244f69d770f509f372546e627d76462d6018e6 SPF v=spf1 include:_spf.google.com include:_spf.salesforce.com include:amazonses.com... asv=ca18ff88b2fd553e0b71c828736d2212 google-site-verification=SmbnpP--8Jv_HxE9jYHnckyc56MrvYb9oVErbG005oU google-site-verification=SamZzCzuG941y3tDxFU4hqtjnXRws7Kld_ZJd10BP6s knowbe4-site-verification=18a51c6d9a590f7284271e6537ab96e7 onetrust-domain-verification=c686a6887f544fc39072c7ec12896ba0 google-site-verification=QlFJpSWXANpR1VDN573mORreaLvVqLuXHxL3ae3gV5Q MS=ms75896739 figma-domain-verification=e2de9b03bb6bb584533087eee490773919e3465327abfe7a0a2727... google-site-verification=W7_99ji-VWKb-PP3W8aCBPWzWRqZ1sZMubmTfz2BsnM google-site-verification=3DVCmobeJdiBf9TPilnF7R9Xnf6eU4gddKS-KwA7yh4 openai-domain-verification=dv-eT5DYIzEdztUXrqqxPbGGmJY google-site-verification=_4mgIOnpJDnCMpoOVN0SdFhYtt-Iv6YzrkwaQRxCzOg miro-verification=841f7413d07d8b6749fc00834046e0d1ef0514b8 |
| 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://moodle.com
162 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://moodle.com | 200 | 162 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (17 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 9 URLsPASS
User-agent: *
Allow: /
Sitemap: https://moodle.com/sitemap_index.xml
- https://moodle.com/post-sitemap.xml
- https://moodle.com/post-sitemap2.xml
- https://moodle.com/page-sitemap.xml
- https://moodle.com/eventlocations-sitema...
- https://moodle.com/partners-sitemap.xml
- https://moodle.com/case-study-sitemap.xm...
- https://moodle.com/service-sitemap.xml
- https://moodle.com/solution-sitemap.xml
- https://moodle.com/moodle-product-sitema...
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligencemoodle.com — via easyDNS Technologies Inc., 27 years, 6 months oldPASS
225 days
February 22, 2027
60 days
Issued by Google Trust Services
27 years, 6 months
Registered February 22, 1999
Not enabled
Protects against DNS spoofing
Unknown
2606:4700:20::681a:b12
easyDNS Technologies 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