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 & Recommendations68 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
ADNS Records2 A records, 591 ms lookupPASS
| A | 52.223.55.225, 35.71.150.154 |
| AAAA | — |
| CNAME | — |
| NS | cltdnsxp01.dns.boeing.net, cltdnsxp02.dns.boeing.net, qnydnsxp01.dns.boeing.net, phxdnsxp01.dns.boeing.net |
| MX | 10 ewa-mbsin-03.mbs.boeing.net 10 phx-mbsin-02.mbs.boeing.net 10 ewa-mbsin-02.mbs.boeing.net 10 ewa-mbsin-01.mbs.boeing.net 10 phx-mbsin-04.mbs.boeing.net 10 phx-mbsin-01.mbs.boeing.net 10 phx-mbsin-03.mbs.boeing.net 10 clt-mbsin-02.mbs.boeing.net 10 clt-mbsin-01.mbs.boeing.net 10 clt-mbsin-03.mbs.boeing.net 10 ewa-mbsin-04.mbs.boeing.net 10 clt-mbsin-04.mbs.boeing.net |
| TXT | google-site-verification=zzNM6zR8Hd-0YDJOQYB4-_qaUqB0SZtCk5w73wsdkW0 pardot1079732=f938c7b2084837c6f086fb3029c5bcf9eaebd10d7d25b6fd41b1bc8515b1fc41 /W3f7FgYNN+AkpDAzvGaEkpFLzT5J14ceYnG2qI20A5SMuLEc3LTmnFqMJOemp1gRPTm3WqL1FNC+/bR... bluebeam-verification=k25hwvo9rnyunf07skjxa7voi8cazr autodesk-domain-verification=A70AZwzJVH_1twvwRdqm docusign=4f598abd-d86e-40ff-987e-aaca6a7b369d docusign=8c2d1823-f453-42f0-81c4-746f7fd5faec shopify-verification-code=p2Y0HJpjWmxGeKhvOn9UW9M3KxTfCa CsRhBXOznyxVw1VBMEC666aZKqXdmZLQiCc0Fq9Z0TzXR0Y+CXrZNd6rXAGtkk+JcXa/RRbPQjh3F4lv... smartsheet-site-validation=zaeoMaj_7WlDocQ_P1p2kZ85FCtHs9l2 SFMC-PEl3UBnnqjb1lr4112Q1fyHSDPBOB3VGbJGmn5kH cisco-ci-domain-verification=142b2b88cb602b78c00e4b7063cb9b4805fd78b182fdcd043a6... cisco-ci-domain-verification=1dc7b2ee59a78557e4529c639505d577b145eddf9a54adc7ce0... GOivTCq8CklshOc6H4DV/+BDeSX/fR/4enggQBG2d2RT5CFDo1YP+7jVjwabZbgmZLDlbb6Uxh6/uM1k... SPF v=spf1 include:_spf.boeing.com include:spf-000f9d01.pphosted.com -all https://rdweb.wvd.azure.us/api/arm/feeddiscovery |
| 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.
Slow DNS adds latency to every page load. Consider a faster DNS provider.
DNS resolution is slow — anycast DNS providers (Cloudflare, Route 53) typically resolve <50ms globally.
Source: DNS performance benchmarks
ARedirect Chain1 redirect(s), 994 ms totalPASS
https://boeing.com
565 ms · HTTP/1.1
https://www.boeing.com:443/
429 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://boeing.com | 301 | 565 ms | HTTP/1.1 | awselb/2.0 |
| 2 | https://www.boeing.com:443/ | 200 | 429 ms | HTTP/1.1 | Apache |
See the visual redirect chain in the HTTP Probe tab →
A+Crawlabilityrobots.txt present, sitemap with 1726 URLsPASS
User-agent: *
Disallow: /nosearch/
Sitemap: https://www.boeing.com/sitemap.xml
A+Domain Intelligenceboeing.com — via MarkMonitor Inc., 40 years, 2 months old, hosted on AWSPASS
49 days
September 1, 2026
68 days
Issued by DigiCert Inc
40 years, 2 months
Registered September 2, 1986
Not enabled
Protects against DNS spoofing
AWS
ASN AS16509
35.71.150.154
MarkMonitor 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