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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
89
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Sao Paulo, Brazil
200 OK
Checks
9
5 PASS 3 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
HTTP Probe Timing
Total 1282 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
REVIEW
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
415 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
209 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
213 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
1.26 s
Total Time Total request time from DNS lookup through full response.
1.28 s

Connection waterfall

DNS Lookup 415 ms TCP Connect 209 ms TLS Handshake 213 ms Server Processing 419 ms Content Transfer 26 ms
B
TLS Certificate Expiry & Recommendations
89 days until leaf cert expires — 2 issues to address
REVIEW

Certificate validity

89
days left
0d 30d 60d 90d+

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
A
DNS Records
1 A records, 625 ms lookup
PASS
1 A records, 625 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 51.210.209.19
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
2 nameserver(s) configured
Got: ns16.ovh.net, dns16.ovh.net
Info::
1 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Warning::
DNS resolution is slow (625 ms)
Slow DNS adds latency to every page load. Consider a faster DNS provider.
Got: 625 ms
A51.210.209.19
AAAA—
CNAME—
NSns16.ovh.net, dns16.ovh.net
MX
0 mail.appscyborg.com
TXT
SPF v=spf1 mx -all
google-site-verification=quxgxLN0S5z3HaS1tO5BeymLE8b1YtssHFAG4kQjyoc
CAALookup not available with standard resolver
Resolved in 625 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

Slow DNS adds latency to every page load. Consider a faster DNS provider.

Why this matters

DNS resolution is slow — anycast DNS providers (Cloudflare, Route 53) typically resolve <50ms globally.

Source: DNS performance benchmarks

A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://sniprelay.com

https://sniprelay.com

1217 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://sniprelay.com2001217 msHTTP/1.1nginx
A
Crawlability
no robots.txt, sitemap with 10 URLs
PASS
no robots.txt, sitemap with 10 URLs
Info::
No robots.txt found
robots.txt is optional but recommended. It tells search engine crawlers which pages to index.
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 10 entries

robots.txt is optional but recommended. It tells search engine crawlers which pages to index.

Why this matters

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

robots.txt No robots.txt found

No robots.txt found

This is fine for most sites — a missing robots.txt allows all crawling by default.

sitemap.xml 200 OK
Type URL Set URLs 10 entries Valid XML Yes
Sample URLs:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.sniprelay.com/
200https://sniprelay.com/

Preferred variant: non-www

HTTP → HTTPS

301http://sniprelay.com/ → https://sniprelay.com/

Consistent

A+
Domain Intelligence
sniprelay.com — via OVH sas, 4 months old, hosted on OVH
PASS
sniprelay.com — via OVH sas, 4 months old, hosted on OVH
Info::
Domain registered until Nov 24, 2026 (7 months remaining)
Info::
Domain is only 4 months old
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.
Got: Registered Nov 24, 2025
Info::
DNSSEC is enabled
Info::
Registrar: OVH sas
Warning::
Registrar lock is NOT enabled
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.
Info::
Hosting: OVH
Got: AS16276
Domain expiry

130 days

November 24, 2026

SSL certificate

89 days

Issued by Let's Encrypt

Domain age

4 months

Registered November 24, 2025

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

OVH

ASN AS16276

51.210.209.19

Registrar

OVH sas

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar OVH sas
Created November 24, 2025 (4 months ago)
Expires November 24, 2026 (7 months)
Last Updated November 24, 2025
Name Servers dns16.ovh.net, ns16.ovh.net
DNSSEC Enabled
Hosting
IP Address 51.210.209.19
ASN AS16276 (OVH, FR)
Provider OVH
Data source: rdap (0.7s)

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.

Why this matters

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.

Why this matters

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

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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