Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BCrawlabilityno robots.txt, no sitemapREVIEW
robots.txt is optional but recommended. It tells search engine crawlers which pages to index.
No robots.txt — crawlers fetch /robots.txt and get 404; not breaking but means default crawl behavior with no directives or sitemap reference.
Learn more ▾ ▴
A minimal robots.txt with `User-agent: * / Allow: / / Sitemap: https://example.com/sitemap.xml` covers the basics. Without it, crawlers behave fine but lose the sitemap signal and can't be selectively blocked from crawl-traps.
Source: robotstxt.org
A sitemap helps search engines discover and index your pages more efficiently.
No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.
Learn more ▾ ▴
A sitemap accelerates Google's discovery of new and updated content. Most CMSes auto-generate one; static-site frameworks need a build-step plugin. Reference it from robots.txt and submit in Search Console to confirm Google can fetch it.
Source: sitemaps.org / Google Search Central
No robots.txt found
This is fine for most sites — a missing robots.txt allows all crawling by default.
No sitemap found
Adding a sitemap helps search engines discover your pages.
BTLS Certificate Expiry & Recommendations61 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
BCDN & DeliveryCloudflareREVIEW
A+DNS Records2 A records, 90 ms lookupPASS
| A | 104.18.31.170, 104.18.30.170 |
| AAAA | 2606:4700::6812:1faa, 2606:4700::6812:1eaa |
| CNAME | — |
| NS | ivan.ns.cloudflare.com, sreeni.ns.cloudflare.com |
| MX | 10 mx01.hornetsecurity.com 20 mx02.hornetsecurity.com 30 mx03.hornetsecurity.com 40 mx04.hornetsecurity.com |
| TXT | k8156gg0njh8jn1l6g0sbt6pyt51t9v3 amazonses:7x2ZQRgi64oD1JO9EujDhVqPGC5IZDBVkiggOjxQgZw= mandrill_verify.OAKOHthkdMJ7kD2dEI9Dqw _q2v6nd675u7vbxaycybyvi7dzjwax8l _8af6m3y5w73ishvtts05s49vlea5he1 ZOOM_verify_Xwe1KgVjPSUHszelFpWhXS apple-domain-verification=mK8P7fyyjmahg4er SPF v=spf1 mx ip4:23.249.222.59 ip4:23.249.222.60 include:amazonses.com include:spw.... 72r5fpvsxnfh1y4r07w70y006x1m78m0 gpsss880sr10fqrnsk8n4pfnwr86xply google-site-verification=6v1xob1BOCI7sUkDIYypdZHSiCaaRUajH13WCQ4DBBk _axccf00sp0q5v9z9pg7vlsg7u984og9 _g73d61ujww8vjkn992yub42ol3bse3t google-site-verification=3QJaqGm60PhCbR7nwPn--4901P6qgprjl9vFyR2tu1Q yandex-verification: cb3b17125d6edc53 h23143gzns7pdq12twwfrmc6qf8tkwhv atlassian-domain-verification=XlpVq8V4ItTlVNRQ/xWtCNpCUEbdqQ8IaAjtbBr2UqX1/GtajN... fastly-domain-delegation-kH97itgiuA75YFU6jga7bniliaf8-2024/06/19 _g3wglb19bzhyey1ysigywjze7dy8bhi onetrust-domain-verification=b8b0d4c0186946178afd574918c94da5 _aus6d3jkokl7tvb3x0tx8ucj3uotozf p3m5p9h1tq2pctn42gbmvvyydjzlbj66 vwd49g5pvfygjsj0ks28fdp9ghlbwl2k mixpanel-domain-verify=2e00b35b-2b73-4f9b-a53e-7280ca644e97 _4o4jow6uegokyobkpzbo4gcetyc3id1 1password-site-verification=IYK4OY3QMRCH7HU4XJLWZOJHI4 slack-domain-verification=3TFftrnNDKKXCK8RevoYWLfkOY77QZXLBr3rD3w6 y324x0hz09z859gmg5xtd00kslvxmjs2 google-site-verification=m1yhvYDiXsMvOGNtgD1dAQCTAZpdn-qCc2DgGB-TII8 _zrhme86tq1f9zx99hlxf5dqf84w2ddt |
| 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 Chain0 redirect(s), 66 ms totalPASS
https://anydesk.com
66 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://anydesk.com | 403 | 66 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (16 ms)PASS
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligenceanydesk.com — via Hetzner Online GmbH, 22 years, 6 months oldPASS
209 days
February 7, 2027
61 days
Issued by Google Trust Services
22 years, 6 months
Registered February 7, 2004
Not enabled
Protects against DNS spoofing
Unknown
2606:4700::6812:1faa
Hetzner Online GmbH
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