Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DURL VariantsActionwww/non-www, trailing slash, HTTP→HTTPSFIX
www / non-www
Inconsistent — duplicate content risk
HTTP → HTTPS
HTTP version does not redirect to HTTPS
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 & Recommendations189 days until leaf cert expires — 5 issues to addressREVIEW
Certificate validity
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 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 Records4 A records, 11 ms lookupPASS
| A | 151.101.131.52, 151.101.3.52, 151.101.195.52, 151.101.67.52 |
| AAAA | — |
| CNAME | — |
| NS | ns-133.awsdns-16.com, ns-1358.awsdns-41.org, ns-1613.awsdns-09.co.uk, ns-677.awsdns-20.net |
| MX | 10 mxb-00693e01.gslb.pphosted.com 10 mxa-00693e01.gslb.pphosted.com |
| TXT | include:_spf.psm.knowbe4.com ~all 358822c3cddc4375b2aaa08961519079 40LFKXK2VN5162POOGH3KBAYULOZGX7EXU0MBU1X D8895313 MS=ms30673672 XTQS72GWDU9QJ1GFYNP8VPF6S5PUMA0YVGV1QBTF atlassian-domain-verification=/dOu4DGVuibXj5Fy9LXRQ2Ov07Tjg4iaQBtAprk87VKmKBPfQt... atlassian-sending-domain-verification=cce33b6d-d30d-405a-92c3-146b356742ec google-gws-recovery-domain-verification=40897738 google-site-verification=1LfsowhFmaygpXvwyw7wLCodX8m3cQX-sukyEf9qv_o google-site-verification=ATu5WMd805peZ5nbhSPNOVbM2j3L5wkjROzp7gGR-MU google-site-verification=Oom5U- DcjpGkxm8LctYvUddSWwitV0lNih99Yu-rtUw google-site-verification=TlmyWYe82tRuM_VV0WyCkbf6p9Up-3rCD1atuENs6-E google-site-verification=eo_4xwkkDeDsWtl9okTnALQ0ZEkcz0emNzhkTEaEXJM nup1l3k56bsak94k1igtles1gj SPF v=spf1 ip4:52.201.86.119 ip4:100.24.214.111 ip4:192.161.146.64/28 ip4:198.11.248... |
| 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), 36 ms totalPASS
https://volaris.com
13 ms · HTTP/1.1
https://www.volaris.com/
23 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://volaris.com | 301 | 13 ms | HTTP/1.1 | Varnish |
| 2 | https://www.volaris.com/ | 200 | 23 ms | HTTP/1.1 | AmazonS3 |
See the visual redirect chain in the HTTP Probe tab →
A+Crawlabilityrobots.txt present, sitemap with 2 URLsPASS
User-agent: *
Disallow: /Application/Error*
Disallow: /Application/InternalError*
Disallow: /Application/NotFound*
Disallow: /Member/ResetPassword*
Disallow: /Member/ForgotPassword*
Sitemap: https://www.volaris.com/sitemap.xml
Sitemap: https://www.volaris.com/sitemap_index.xml
A+Domain Intelligencevolaris.com — via Amazon Registrar, Inc., 28 years, 6 months old, hosted on FastlyPASS
2669 days
November 2, 2033
189 days
Issued by Sectigo Limited
28 years, 6 months
Registered February 18, 1998
Not enabled
Protects against DNS spoofing
Fastly
ASN AS54113
151.101.131.52
Amazon Registrar, 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