Infrastructure
· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BCAA RecordsNo CAA records (any CA may issue certificates)REVIEW
CReverse DNSAction0/4 IPs match cert SANREVIEW
BTLS Certificate Expiry & Recommendations88 days until leaf cert expires — 2 issues to addressREVIEW
Certificate validity
Recommended actions
- Submit your domain to hstspreload.org to be added to the Chrome preload list
- Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
BOperational Status PageNo status page link detectedREVIEW
BHealth Check EndpointNo conventional health endpoint foundREVIEW
A+DNS Records2 A records, 7 ms lookupPASS
| A | 104.21.51.140, 172.67.181.41 |
| AAAA | 2606:4700:3033::ac43:b529, 2606:4700:3034::6815:338c |
| CNAME | — |
| NS | jule.ns.cloudflare.com, benedict.ns.cloudflare.com |
| MX | 20 route2.mx.cloudflare.net 86 route1.mx.cloudflare.net 93 route3.mx.cloudflare.net |
| TXT | SPF v=spf1 include:_spf.mx.cloudflare.net ~all stellar.toml=https://ipfs.io/ipfs/bafybeiepztegjxdecpkajo27mh2jwuvi3yaexkblmtx35... |
| CAA | Lookup not available with standard resolver |
A+Subdomain TakeoverNo subdomain takeover risk detectedPASS
A+DNSSECSigned and validatingPASS
A+Multi-Resolver DNS SpeedMean 9ms across 3 resolvers (spread 10ms)PASS
A+Redirect ChainNo redirects — direct accessPASS
https://xpenv.com
690 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://xpenv.com | 200 | 690 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (2 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 7 URLsPASS
# As a condition of accessing this website, you agree to abide by the following
# content signals:
# (a) If a Content-Signal = yes, you may collect content for the corresponding
# use.
# (b) If a Content-Signal = no, you may not collect content for the
# corresponding use.
# (c) If the website operator does not include a Content-Signal for a
# corresponding use, the website operator neither grants nor restricts
# permission via Content-Signal with respect to the corresponding use.
# The content signals and their meanings are:
# search: building a search index and providing search results (e.g., returning
# hyperlinks and short excerpts from your website's contents). Search does not
# include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
# augmented generation, grounding, or other real-time taking of content for
# generative AI search answers).
# ai-train: training or fine-tuning AI models.
# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.
# BEGIN Cloudflare Managed content
User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /
User-agent: Amazonbot
Disallow: /
User-agent: Applebot-Extended
Disallow: /
User-agent: Bytespider
Disallow: /
User-agent: CCBot
Disallow: /
User-agent: ClaudeBot
Disallow: /
User-agent: CloudflareBrowserRenderingCrawler
Disallow: /
User-agent: Google-Extended
Disallow: /
User-agent: GPTBot
Disallow: /
User-agent: meta-externalagent
Disallow: /
# END Cloudflare Managed Content
# XPENV.COM — crawler policy (classic robots directives for broad compatibility).
# Preference for indexing the public web app shell and static docs at this origin.
User-agent: *
Allow: /
# Former Content-Signals (ai-train / search / ai-input) appeared here for experimental agent awareness;
# they are omitted so strict robots validators (and tools like Lighthouse) accept this file verbatim.
# For transparency and indexing: see /.well-known/api-catalog , /sitemap.xml , and canonical HTML URLs.
Sitemap: https://xpenv.com/sitemap.xml
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
A+Domain Intelligencexpenv.com — via HOSTINGER operations, UAB, 20 days oldPASS
343 days
May 9, 2027
88 days
Issued by Let's Encrypt
20 days
Registered May 9, 2026
Enabled
Protects against DNS spoofing
Unknown
2606:4700:3033::ac43:b529
HOSTINGER operations, UAB
Expiry timeline
Recommended actions
- Newly registered domain — build backlinks and content to establish SEO trust
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Newly registered domains may face SEO trust challenges. Search engines generally give more authority to older domains. This is informational — not a problem to fix.
Informational: domain age. Newer domains may have lower trust signals in spam/security filters.
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