Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BHTTP Probe TimingTotal 1066 ms — DNS, TCP, TLS, TTFB, content transfer breakdownREVIEW
Connection waterfall
BTLS Certificate Expiry & Recommendations77 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, 134 ms lookupPASS
| A | 172.67.172.244, 104.21.30.135 |
| AAAA | 2606:4700:3034::ac43:acf4, 2606:4700:3035::6815:1e87 |
| CNAME | — |
| NS | gerald.ns.cloudflare.com, liz.ns.cloudflare.com |
| MX | — |
| TXT | google-site-verification=vt8GFLtMIMPHOC2Vg3y1zHT4V9AJeKtdVihIpmOw_rM |
| 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.
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Without SPF, receiving servers can't validate sending IPs — your domain is easier to spoof in phishing.
Learn more ▾ ▴
SPF complements DMARC. Both should be published. SPF records list authorized sending IPs (e.g., `v=spf1 include:_spf.google.com ~all` for Google Workspace). After publishing, verify in Google Postmaster Tools or mxtoolbox.
Source: RFC 7208 (SPF)
A+Redirect ChainNo redirects — direct accessPASS
https://onlinemobilecasinos.de
947 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://onlinemobilecasinos.de | 200 | 947 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (2 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 8 URLsPASS
User-agent: *
Disallow: /cgi-bin
Disallow: /wp-admin
Disallow: /wp-includes
Disallow: /wp-content/plugins
Disallow: /wp-content/cache
Disallow: /wp-content/themes
Disallow: /wp-trackback
Disallow: /wp-feed
Disallow: /wp-comments
Disallow: */trackback
Disallow: */feed
Disallow: */comments
Disallow: /goto/*
Disallow: /out/*
Disallow: */page/*
Disallow: /*utm*
Disallow: /?attachment_id*
Disallow: */?*
Disallow: /content_manager
Host: https://onlinemobilecasinos.de
Sitemap: https://onlinemobilecasinos.de/sitemap.xml
- https://onlinemobilecasinos.de/sitemap-m...
- https://onlinemobilecasinos.de/sitemap-p...
- https://onlinemobilecasinos.de/sitemap-p...
- https://onlinemobilecasinos.de/sitemap-p...
- https://onlinemobilecasinos.de/sitemap-p...
- https://onlinemobilecasinos.de/sitemap-p...
- https://onlinemobilecasinos.de/sitemap-p...
- https://onlinemobilecasinos.de/sitemap-p...
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligenceonlinemobilecasinos.dePASS
Unknown
77 days
Issued by Google Trust Services
Unknown
Status unknown
Protects against DNS spoofing
Unknown
2606:4700:3034::ac43:acf4
Registrar unknown
Expiry timeline
Recommended actions
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
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