Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DCDN & DeliveryActionNo CDN detectedFIX
Consider using a CDN to improve global delivery speed and reduce origin load.
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
BURL Variantswww/non-www, trailing slash, HTTP→HTTPSREVIEW
www / non-www
Inconsistent — duplicate content risk
HTTP → HTTPS
Consistent
BTLS Certificate Expiry & Recommendations178 days until leaf cert expires — 4 issues to addressREVIEW
Certificate validity
Recommended actions
- Prefer TLS 1.3 — TLS 1.2 is acceptable but TLS 1.3 removes RSA key exchange and improves latency
- 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 Records2 A records, 53 ms lookupPASS
| A | 3.227.192.229, 52.1.14.221 |
| AAAA | — |
| CNAME | — |
| NS | ns.rackspace.com, ns2.rackspace.com |
| MX | 10 rackspace-com.mail.protection.outlook.com |
| TXT | sophos-domain-verification=33beaba7a58282a665eab1fd66d3b1e0b865f2828c02d09ff2278... 16600baa-c8cf-4ce6-88c0-fc9fa3f6fd19 SPF v=spf1 include:spf_a.rackspace.com include:spf_b.rackspace.com include:spf.prote... apple-domain-verification=fSW4Mu2Rukg86QP4 google-site-verification=gOBmNq8zRo0Mwju8NhdJUBMXfMHmux-XzMQ3obObp0c anthropic-domain-verification-rnrfy1=fE0MMW8vO1OD2IpIwnxg9PQpy openai-domain-verification=dv-dfuARwBMBJPw1QgYwuMhlNGN docusign=f39f54dd-4993-4be2-8861-eeb5c9941875 montycloud=c3091adfd00e6377b9eac694aef5e616 google-site-verification=hjn98i9hop-Qu_6JSTrV7MGqNMuPkHqxQejxjBdK_AQ MS=ms45524193 y/6lk4AhKuCVb+XZ3YJGfT1oBfIEKfl2AMuwfmcR5RWKHTC/QbiiFqaveJTsUlYmrAjXGQZyYKWZsgTA... google-site-verification=z2aDwPH4Lq9j_7Fj0U4Puz3hHk8wcpIuxMXZUI80kJc atlassian-domain-verification=jMtVkwHW7SnBUnyWkLXlgEOcJOy1tSD6QM1hcjebXdrl1MF536... 854ff9f7-193a-490d-a219-e559cd86c3ff |
| 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), 361 ms totalPASS
https://rackspace.com
327 ms · HTTP/1.1
https://www.rackspace.com:443/
34 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://rackspace.com | 301 | 327 ms | HTTP/1.1 | awselb/2.0 |
| 2 | https://www.rackspace.com:443/ | 200 | 34 ms | HTTP/1.1 | Apache |
See the visual redirect chain in the HTTP Probe tab →
A+Crawlabilityrobots.txt present, sitemap with 113 URLsPASS
#
# 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.txt
Disallow: /web.config
Disallow: /sites/default/files/*
# Paths (clean URLs)
Disallow: */legal/*
Disallow: */admin/*
Disallow: */comment/reply/*
Disallow: */filter/tips/*
Disallow: */customer-stories/*
Disallow: */node/*
Disallow: */media/*
Disallow: */search/*
Disallow: */user/register/*
Disallow: */user/password/*
Disallow: */user/login/*
Disallow: */user/logout/*
# 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: */searchresults$
Sitemap: https://www.rackspace.com/sitemap.xml
- https://www.rackspace.com/sitemap-main.x...
- https://www.rackspace.com/de/sitemap-mai...
- https://www.rackspace.com/de-at/sitemap-...
- https://www.rackspace.com/de-ch/sitemap-...
- https://www.rackspace.com/de-de/sitemap-...
- https://www.rackspace.com/en-au/sitemap-...
- https://www.rackspace.com/en-ae/sitemap-...
- https://www.rackspace.com/en-my/sitemap-...
- https://www.rackspace.com/en-nz/sitemap-...
- https://www.rackspace.com/en-gb/sitemap-...
- https://www.rackspace.com/en-hk/sitemap-...
- https://www.rackspace.com/en-in/sitemap-...
- https://www.rackspace.com/en-nl/sitemap-...
- https://www.rackspace.com/en-sg/sitemap-...
- https://www.rackspace.com/en-ph/sitemap-...
- https://www.rackspace.com/es/sitemap-mai...
- https://www.rackspace.com/es-ar/sitemap-...
- https://www.rackspace.com/es-cl/sitemap-...
- https://www.rackspace.com/es-co/sitemap-...
- https://www.rackspace.com/es-mx/sitemap-...
- https://www.rackspace.com/es-pe/sitemap-...
- https://www.rackspace.com/es-us/sitemap-...
- https://www.rackspace.com/es-ve/sitemap-...
- https://www.rackspace.com/pt/sitemap-mai...
- https://www.rackspace.com/pt-br/sitemap-...
- https://www.rackspace.com/sitemap-blog.x...
- https://www.rackspace.com/de/sitemap-blo...
- https://www.rackspace.com/de-at/sitemap-...
- https://www.rackspace.com/de-ch/sitemap-...
- https://www.rackspace.com/de-de/sitemap-...
- https://www.rackspace.com/en-au/sitemap-...
- https://www.rackspace.com/en-gb/sitemap-...
- https://www.rackspace.com/en-hk/sitemap-...
- https://www.rackspace.com/en-in/sitemap-...
- https://www.rackspace.com/en-nl/sitemap-...
- https://www.rackspace.com/en-sg/sitemap-...
- https://www.rackspace.com/en-ph/sitemap-...
- https://www.rackspace.com/es/sitemap-blo...
- https://www.rackspace.com/es-ar/sitemap-...
- https://www.rackspace.com/es-cl/sitemap-...
- https://www.rackspace.com/es-co/sitemap-...
- https://www.rackspace.com/es-mx/sitemap-...
- https://www.rackspace.com/es-pe/sitemap-...
- https://www.rackspace.com/es-us/sitemap-...
- https://www.rackspace.com/es-ve/sitemap-...
- https://www.rackspace.com/pt/sitemap-blo...
- https://www.rackspace.com/pt-br/sitemap-...
- https://www.rackspace.com/sitemap-solve....
- https://www.rackspace.com/de/sitemap-sol...
- https://www.rackspace.com/de-at/sitemap-...
- https://www.rackspace.com/de-ch/sitemap-...
- https://www.rackspace.com/de-de/sitemap-...
- https://www.rackspace.com/en-au/sitemap-...
- https://www.rackspace.com/en-gb/sitemap-...
- https://www.rackspace.com/en-hk/sitemap-...
- https://www.rackspace.com/en-in/sitemap-...
- https://www.rackspace.com/en-nl/sitemap-...
- https://www.rackspace.com/en-sg/sitemap-...
- https://www.rackspace.com/en-ph/sitemap-...
- https://www.rackspace.com/es/sitemap-sol...
- https://www.rackspace.com/es-ar/sitemap-...
- https://www.rackspace.com/es-cl/sitemap-...
- https://www.rackspace.com/es-co/sitemap-...
- https://www.rackspace.com/es-mx/sitemap-...
- https://www.rackspace.com/es-pe/sitemap-...
- https://www.rackspace.com/es-us/sitemap-...
- https://www.rackspace.com/es-ve/sitemap-...
- https://www.rackspace.com/pt/sitemap-sol...
- https://www.rackspace.com/pt-br/sitemap-...
- https://www.rackspace.com/sitemap-newsro...
- https://www.rackspace.com/de/sitemap-new...
- https://www.rackspace.com/de-at/sitemap-...
- https://www.rackspace.com/de-ch/sitemap-...
- https://www.rackspace.com/de-de/sitemap-...
- https://www.rackspace.com/en-au/sitemap-...
- https://www.rackspace.com/en-gb/sitemap-...
- https://www.rackspace.com/en-hk/sitemap-...
- https://www.rackspace.com/en-in/sitemap-...
- https://www.rackspace.com/en-nl/sitemap-...
- https://www.rackspace.com/en-sg/sitemap-...
- https://www.rackspace.com/en-ph/sitemap-...
- https://www.rackspace.com/es/sitemap-new...
- https://www.rackspace.com/es-ar/sitemap-...
- https://www.rackspace.com/es-cl/sitemap-...
- https://www.rackspace.com/es-co/sitemap-...
- https://www.rackspace.com/es-mx/sitemap-...
- https://www.rackspace.com/es-pe/sitemap-...
- https://www.rackspace.com/es-us/sitemap-...
- https://www.rackspace.com/es-ve/sitemap-...
- https://www.rackspace.com/pt/sitemap-new...
- https://www.rackspace.com/pt-br/sitemap-...
- https://www.rackspace.com/sitemap-resour...
- https://www.rackspace.com/de/sitemap-res...
- https://www.rackspace.com/de-at/sitemap-...
- https://www.rackspace.com/de-ch/sitemap-...
- https://www.rackspace.com/de-de/sitemap-...
- https://www.rackspace.com/en-au/sitemap-...
- https://www.rackspace.com/en-gb/sitemap-...
- https://www.rackspace.com/en-hk/sitemap-...
- https://www.rackspace.com/en-in/sitemap-...
- https://www.rackspace.com/en-nl/sitemap-...
- https://www.rackspace.com/en-sg/sitemap-...
- https://www.rackspace.com/en-ph/sitemap-...
- https://www.rackspace.com/es/sitemap-res...
- https://www.rackspace.com/es-ar/sitemap-...
- https://www.rackspace.com/es-cl/sitemap-...
- https://www.rackspace.com/es-co/sitemap-...
- https://www.rackspace.com/es-mx/sitemap-...
- https://www.rackspace.com/es-pe/sitemap-...
- https://www.rackspace.com/es-us/sitemap-...
- https://www.rackspace.com/es-ve/sitemap-...
- https://www.rackspace.com/pt/sitemap-res...
- https://www.rackspace.com/pt-br/sitemap-...
A+Domain Intelligencerackspace.com — via CSC Corporate Domains, Inc., 28 years, 1 months old, hosted on AWSPASS
58 days
August 13, 2026
178 days
Issued by Amazon
28 years, 1 months
Registered August 14, 1998
Not enabled
Protects against DNS spoofing
AWS
ASN AS14618
52.1.14.221
CSC Corporate Domains, 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
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