Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BURL Variantswww/non-www, trailing slash, HTTP→HTTPSREVIEW
www / non-www
Inconsistent — duplicate content risk
HTTP → HTTPS
Consistent
BTLS Certificate Expiry & Recommendations46 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
BCDN & DeliveryCloudflareREVIEW
A+DNS Records2 A records, 8 ms lookupPASS
| A | 172.66.0.67, 162.159.140.67 |
| AAAA | 2a06:98c1:58::43, 2606:4700:7::43 |
| CNAME | — |
| NS | nucum.ns.cloudflare.com, rohin.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 aspmx3.googlemail.com |
| TXT | DB9FB0911B MS=ms42561013 MS=ms70855174 MS=ms71426696 _globalsign-domain-verification=O81xyb7YxpdGeHWkniit_VBT4vTXz9__NFrNMoTwFg anthropic-domain-verification-kt7zxm=bFB4bQsGDGdK857CSZODGipol ca3-39c89b43eecd47b89f5850ea7be2648d cloudflare_dashboard_sso=c13b99da284dcdeb1d40b1ba7afdce91 google-site-verification=6EKPy8C1re4-gCPKnU8NGJlqIX-XX3XKlHnOhOiIaHY google-site-verification=9b4qxzMYn82RMwCJYKypj65xQRxdAEPOSVoNP5Ikue8 klaviyo-site-verification=XJgCKE loaderio=babb3b5f9176791d7ff2eb87012e6aca lovable_verification=dHTPyOfMHK5LKat3gEzU notion-domain-verification=hCiQKkjIwy914TDPbGpQ4f1ioI0kLPmDsx7ejZwxWwR openai-domain-verification=dv-6U1XjAZ98GzF5C7AfBzroKpR stripe-verification=b9f75d97f847a63c364209b543dde7eb719b0f6251882a7220d3018bcd4f... SPF v=spf1 include:_spf.google.com include:spf.mtasv.net ~all |
| 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.
ARedirect Chain1 redirect(s), 108 ms totalPASS
https://bigcartel.com
19 ms · HTTP/1.1
https://www.bigcartel.com/
89 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://bigcartel.com | 301 | 19 ms | HTTP/1.1 | cloudflare |
| 2 | https://www.bigcartel.com/ | 200 | 89 ms | HTTP/1.1 | cloudflare |
See the visual redirect chain in the HTTP Probe tab →
A+IPv6 ReadinessIPv6 reachable (1 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 421 URLsPASS
User-Agent: *
Sitemap: https://www.bigcartel.com/sitemap.xml
- https://www.bigcartel.com/resources/help/article/paypal
- https://www.bigcartel.com/resources/help/article/manage-product-categories
- https://www.bigcartel.com/resources/help/article/log-in
- https://www.bigcartel.com/resources/help/article/shop-settings-the-control-center-for-your-big-cartel-shop
- https://www.bigcartel.com/quote-carousel-test
A+Domain Intelligencebigcartel.com — via Cloudflare, Inc., 20 years, 7 months oldPASS
2015 days
December 19, 2031
46 days
Issued by Google Trust Services
20 years, 7 months
Registered December 19, 2005
Not enabled
Protects against DNS spoofing
Unknown
2a06:98c1:58::43
Cloudflare, Inc.
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
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.
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