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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
98
GRADE
A+
FIX
0
REVIEW
1
PASS
8
INFO
0
Probed from Sao Paulo, Brazil
200 OK
Checks
9
8 PASS 1 REVIEW
B
TLS Certificate Expiry & Recommendations
84 days until leaf cert expires — 4 issues to address
REVIEW

Certificate validity

84
days left
0d 30d 60d 90d+

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 OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
1 A records, 27 ms lookup
PASS
1 A records, 27 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 23.185.0.2
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2620:12a:8000::2, 2620:12a:8001::2
Info::
2 nameserver(s) configured
Got: hugh.ns.cloudflare.com, jean.ns.cloudflare.com
Info::
2 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
Info::
DNS resolution time: 27 ms
Got: 27 ms
A23.185.0.2
AAAA2620:12a:8000::2, 2620:12a:8001::2
CNAME—
NShugh.ns.cloudflare.com, jean.ns.cloudflare.com
MX
10 d340421a.ess.barracudanetworks.com
20 d340421b.ess.barracudanetworks.com
TXT
MS=ms49497826
google-site-verification=4J83F0_NQKgUOQE6u1qw0_uOR0bQwnYLdR6na5axM8o
google-site-verification=SgPrJAhAS0GFBheBvb-dAN2dv1ALGtJ42d63Y8O0LYQ
google-site-verification=U5b358ctxdKQxwSFDZ9Ij7D8LiYmObtIJg49wr9LHs8
google-site-verification=diqANHuYKOa2eiLx6TYf0DB4ebsGWFWI-5kiv_qpk9U
google-site-verification=yzGSreeeAdLs0q6RjpHAr_PwiIYZykTclj-GHzG3yyc
brave-ledger-verification=d8e67ddfe2055be992e15cff241823405e6e72fbf34bd9618690f0...
nordpass-domain-verification=46be62fec805eade5b047e4a7eaf15978f318152fa091da82e3...
SPF v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.e...
v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBegU8C9Qd9900XIVvgV172gfx/ZAV2...
CAALookup not available with standard resolver
Resolved in 27 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.

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

https://mises.org

35 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://mises.org20035 msHTTP/1.1nginx
A+
IPv6 Readiness
IPv6 reachable (2 ms)
PASS
IPv6 reachable (2 ms)
Info::
IPv6 is configured and reachable at 2620:12a:8000::2, 2620:12a:8001::2
Got: 2 ms connect
IPv6 Ready
AAAA Records 2620:12a:8000::2, 2620:12a:8001::2 Connection Reachable (2 ms)
A+
Crawlability
robots.txt present, sitemap with 26 URLs
PASS
robots.txt present, sitemap with 26 URLs
Info::
robots.txt is present
Got: 2005 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 26 entries
Info::
Sitemap index with 26 child sitemaps
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 2005 B Sitemaps referenced 0 User-agents * Blocking No — crawling allowed
#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed
sitemap.xml 200 OK
Type Sitemap Index URLs 26 entries Valid XML Yes
Child Sitemaps:
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.mises.org/
200https://mises.org/

Preferred variant: non-www

HTTP → HTTPS

301http://mises.org/ → https://mises.org/

Consistent

A+
Domain Intelligence
mises.org — via Tucows Domains Inc., 31 years old
PASS
mises.org — via Tucows Domains Inc., 31 years old
Info::
Domain registered until Oct 1, 2026 (5 months remaining)
Info::
DNSSEC is enabled
Info::
Registrar: Tucows Domains Inc.
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.
Domain expiry

107 days

October 1, 2026

SSL certificate

84 days

Issued by Let's Encrypt

Domain age

31 years

Registered October 2, 1995

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

Unknown

2620:12a:8000::2

Registrar

Tucows Domains Inc.

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 Tucows Domains Inc.
Created October 2, 1995 (31 years ago)
Expires October 1, 2026 (5 months)
Last Updated June 3, 2021
Name Servers hugh.ns.cloudflare.com, jean.ns.cloudflare.com
DNSSEC Enabled
Hosting
IP Address 2620:12a:8000::2
Data source: rdap (0.2s)

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

A+
HTTP Probe Timing
Total 181 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
162 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
5 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
177 ms
Total Time Total request time from DNS lookup through full response.
181 ms

Connection waterfall

DNS Lookup 162 ms TCP Connect 1 ms TLS Handshake 5 ms Server Processing 9 ms Content Transfer 4 ms
A+
CDN & Delivery
Fastly (HIT, HIT)
PASS
Fastly (HIT, HIT)
Info::
Site is served via Fastly CDN
Got: x-served-by: cache-chi-kigq8000113-CHI, cache-gru-sbgr1930048-GRU
Info::
CDN cache status: HIT, HIT
CDN Detected: Fastly
Provider Fastly Cache Status HIT, HIT Evidence x-served-by: cache-chi-kigq8000113-CHI, cache-gru-sbgr1930048-GRU
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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