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https://avclub.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
94
GRADE
A
FIX
0
REVIEW
2
PASS
7
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
7 PASS 2 REVIEW
B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.avclub.com/
200https://avclub.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

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

Consistent

B
TLS Certificate Expiry & Recommendations
83 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

83
days left
0d 30d 60d 90d+

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 Records
2 A records, 44 ms lookup
PASS
2 A records, 44 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 172.66.40.80, 172.66.43.176
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700:3108::ac42:2bb0, 2606:4700:3108::ac42:2850
Info::
2 nameserver(s) configured
Got: kehlani.ns.cloudflare.com, rodrigo.ns.cloudflare.com
Info::
7 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: 44 ms
Got: 44 ms
A172.66.40.80, 172.66.43.176
AAAA2606:4700:3108::ac42:2bb0, 2606:4700:3108::ac42:2850
CNAME—
NSkehlani.ns.cloudflare.com, rodrigo.ns.cloudflare.com
MX
10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx5.googlemail.com
30 aspmx3.googlemail.com
30 aspmx4.googlemail.com
TXT
google-site-verification=TU5uDE2xt8qcyWQsBSFy3w3JvUp2GtmrSNmpKoDzWf0
google-site-verification=iKENMRHFKxZAtYwFwDrSUHTg2HusSirzP7PUeTCuB_c
google-site-verification=NrSc-SMrIQ3-XmTnG1jYLDU5-VRca2EZYzwMPg62JJ4
google-site-verification=bO5i-sF5Aewihm5NlxbxTE99Ijbuzc9A_91oWSFoTII
SPF v=spf1 include:_spf.google.com ~all
google-site-verification=WZyNbRhNYQtLExyaq1h10MikXNL9SH5jDDpJFA8MrXM
CAALookup not available with standard resolver
Resolved in 44 ms

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
1 redirect(s), 204 ms total
PASS
1 redirect(s), 204 ms total
Info::
Single redirect
Got: https://avclub.com → https://www.avclub.com/ (301)
Info::
WWW normalization redirect

https://avclub.com

78 ms · HTTP/1.1

301

https://www.avclub.com/

125 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://avclub.com30178 msHTTP/1.1cloudflare
2https://www.avclub.com/200125 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
IPv6 Readiness
IPv6 reachable (17 ms)
PASS
IPv6 reachable (17 ms)
Info::
IPv6 is configured and reachable at 2606:4700:3108::ac42:2bb0, 2606:4700:3108::ac42:2850
Got: 17 ms connect
IPv6 Ready
AAAA Records 2606:4700:3108::ac42:2bb0, 2606:4700:3108::ac42:2850 Connection Reachable (17 ms)
A+
Crawlability
robots.txt present, sitemap with 201 URLs
PASS
robots.txt present, sitemap with 201 URLs
Info::
robots.txt is present
Got: 576 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 201 entries
Info::
Sitemap index with 201 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 576 B Sitemaps referenced 4 User-agents Applebot-Extended, *, GPTBot, ChatGPT-User Blocking No — crawling allowed

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow: /wp-json/
Disallow: /?rest_route=

# ---------------------------
# END YOAST BLOCK

User-agent: GPTBot
Disallow: /
User-agent: ChatGPT-User
Disallow: /
User-agent: Applebot-Extended
Disallow: /
Sitemap:  https://www.avclub.com/wp-content/site-maps/sitemap-index.xml
Sitemap:  https://www.avclub.com/wp-content/site-maps/news-sitemap-index.xml
Sitemap:  https://www.avclub.com/wp-content/site-maps/video-sitemap-index.xml
Sitemap:  https://www.avclub.com/wp-content/site-maps/category-pages-sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 201 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
avclub.com — via GoDaddy.com, LLC, 26 years, 9 months old
PASS
avclub.com — via GoDaddy.com, LLC, 26 years, 9 months old
Info::
Domain registered until Dec 2, 2028 (2 years, 7 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: GoDaddy.com, LLC
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

900 days

December 2, 2028

SSL certificate

83 days

Issued by Google Trust Services

Domain age

26 years, 9 months

Registered December 2, 1999

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700:3108::ac42:2bb0

Registrar

GoDaddy.com, LLC

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar GoDaddy.com, LLC
Created December 2, 1999 (26 years, 9 months ago)
Expires December 2, 2028 (2 years, 7 months)
Last Updated November 9, 2025
Name Servers kehlani.ns.cloudflare.com, rodrigo.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700:3108::ac42:2bb0
Data source: rdap (0.1s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

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.

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 224 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
40 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
17 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
23 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
225 ms
Total Time Total request time from DNS lookup through full response.
225 ms

Connection waterfall

DNS Lookup 40 ms TCP Connect 17 ms TLS Handshake 23 ms Server Processing 145 ms Content Transfer 0 ms
A+
CDN & Delivery
Cloudflare (HIT)
PASS
Cloudflare (HIT)
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: 9f0751635e48d0bc-CDG
Info::
CDN cache status: HIT
CDN Detected: Cloudflare
Provider Cloudflare Cache Status HIT Evidence cf-ray: 9f0751635e48d0bc-CDG
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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