Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.CIPv6 ReadinessActionNo IPv6 supportREVIEW
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.
Source: Google IPv6 stats
BTLS Certificate Expiry & Recommendations66 days until leaf cert expires — 4 issues to addressREVIEW
Certificate validity
Recommended actions
- Add includeSubDomains to the HSTS directive
- Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
- 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 Records1 A records, 80 ms lookupPASS
| A | 162.159.134.42 |
| AAAA | — |
| CNAME | — |
| NS | ns-1035.awsdns-01.org, ns-1873.awsdns-42.co.uk, ns-51.awsdns-06.com, ns-832.awsdns-40.net |
| MX | 10 aspmx.l.google.com 20 alt2.aspmx.l.google.com 20 alt1.aspmx.l.google.com 30 aspmx2.googlemail.com 30 aspmx3.googlemail.com |
| TXT | ZOOM_verify_bZGQtIE0cOjNQo6WNMwN8q anthropic-domain-verification-krvjyy=NvZWkvQO5cDBbglszJ5V7YAwT atlassian-domain-verification=Up9207DREL/RgUcKcUtgnnwhGMxMrI00VRjgARh7Q/48gnYwPM... ca3-e174523301e14f6a8b3dac1026c9885d ca3-f16a6f69c37343948bb56a2c695bfce0 cursor-domain-verification-b59b82=V38RSuDZZfZQO6tzOwNkw7I5X google-site-verification=B7zG78T7i_lrr6zN26cazM5UywNYz2Xc2WxUugXhX_A google-site-verification=Kds1iesXSU-TNnBua16D9X-y916pWueJlTWzSgQsETE google-site-verification=MCkbe05xY48Vy94A7vLuA625FJFw1GNwOabik2Wbyu4 google-site-verification=loMDx1ITrY_H9iRm-HxXCGIyGJLR87pbzlfhWGdKfOA google-site-verification=vsdc0xp8BrpyO50V1LUWDP30Qbn6F4Un3KsWmjJW_lE google-site-verification=xBmPNwOG2j0s72PewstviPH6AE8CL-nYkUIjmzKCjes hubspot-developer-verification=ZWJlYjhjM2ItZjA1ZS00MmNlLWEyYzktZmRkZTk5NzRiMDc3 jamf-site-verification=lQMiOFm3x67gyJyyKHfxoA miro-verification=e16daa353bd2bcf88f002195fc7af9c504b68642 mixpanel-domain-verify=2901363a-bc43-4bfb-937d-aba8371a666d notion-domain-verification=3vhNxK5TMvMqHHYGc4BoXK9sk1fiwJSqergOazsA2Ex pardot405592=11cb0d3100e5a319629b598665bfa6b1ddaa5ebc56a97e8b6a1123dfd63d8494 pendo-domain-verification=vqluVl4jFhPeZyJxZZgsiDCi918 remote-domain-verification=2f18ba1b-3420-4ccf-a3a7-84ca02580923 stripe-verification=69EF7D7CE26F1B15388A9E877C17ADD9503E2A427FDBC56D2788ACE06F4C... SPF v=spf1 include:UniversalSPF.org -include:x.UniversalSPF.org include:_spf.salesfo... |
| CAA | Lookup not available with standard resolver |
Multiple A records provide failover if one server goes down.
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.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
A+Redirect ChainNo redirects — direct accessPASS
https://unbounce.com
61 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://unbounce.com | 200 | 61 ms | HTTP/1.1 | cloudflare |
A+Crawlabilityrobots.txt present, sitemap with 12 URLsPASS
User-agent: *
Disallow: /wp-admin/
Disallow: /wp-includes/
Disallow: /docs/
Disallow: /photos/*.pdf
Disallow: /partner/
Disallow: /wp-json/
Allow: /docs/*.gif$
Allow: /docs/*.png$
Allow: /docs/*.jpg$
Allow: /wp-admin/admin-ajax.php
Sitemap: https://unbounce.com/sitemap_index.xml
- https://unbounce.com/post-sitemap.xml
- https://unbounce.com/post-sitemap2.xml
- https://unbounce.com/page-sitemap.xml
- https://unbounce.com/cipillars-sitemap.x...
- https://unbounce.com/landingpageexample-...
- https://unbounce.com/landingpagetemplate...
- https://unbounce.com/customers-sitemap.x...
- https://unbounce.com/integrationtemplate...
- https://unbounce.com/glossary-sitemap.xm...
- https://unbounce.com/lpsessions-sitemap....
- https://unbounce.com/category-sitemap.xm...
- https://unbounce.com/landing-page-templa...
A+URL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: non-www
HTTP → HTTPS
Consistent
ADomain Intelligenceunbounce.com — via NameCheap, Inc., 17 years old, hosted on CloudflarePASS
34 days
July 19, 2026
66 days
Issued by Google Trust Services
17 years
Registered July 19, 2009
Not enabled
Protects against DNS spoofing
Cloudflare
ASN AS13335
162.159.134.42
NameCheap, Inc.
Expiry timeline
Recommended actions
- Renew the domain or enable auto-renewal to prevent accidental expiry
- Enable DNSSEC to protect visitors from DNS spoofing
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Consider enabling auto-renewal to prevent accidental expiration.
Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.
Source: ICANN renewal policy
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