Skip to content
https://redbull.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
95
GRADE
A
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Singapore, Singapore
301 Moved Permanently
Checks
9
6 PASS 3 REVIEW
B
Redirect Chain
2 redirect(s), 136 ms total
REVIEW
2 redirect(s), 136 ms total
Warning::
2 redirects before reaching final URL
Each redirect adds latency. Try to minimize the chain to 1 hop.
Info::
WWW normalization redirect
Info::
Uses 302 (temporary) redirect
If permanent, use 301 instead.
Got: https://www.redbull.com/

https://redbull.com

27 ms · HTTP/1.1

301

https://www.redbull.com/

40 ms · HTTP/1.1

302

https://www.redbull.com/tw-zh

69 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://redbull.com30127 msHTTP/1.1AkamaiGHost
2https://www.redbull.com/30240 msHTTP/1.1AkamaiGHost
3https://www.redbull.com/tw-zh20069 msHTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

Each redirect adds latency. Try to minimize the chain to 1 hop.

Why this matters

Redirect chain — each hop adds latency; combine into one redirect where possible.

Source: Google Search Central / web.dev

If permanent, use 301 instead.

Why this matters

302 (Found) is for genuinely temporary redirects — if this redirect is permanent, switch to 301 to preserve SEO equity.

Learn more ▾

Search engines treat 302 as temporary, keeping the original URL indexed and not transferring full link equity to the destination. Use 301 (Moved Permanently) for permanent redirects (HTTP→HTTPS, www-vs-non-www, URL restructures).

Source: Google Search Central

B
TLS Certificate Expiry & Recommendations
172 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

172
days left
0d 30d 60d 90d+

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
B
CDN & Delivery
Akamai
REVIEW
Akamai
Info::
Site is served via Akamai CDN
Got: server header
CDN Detected: Akamai
Provider Akamai Evidence server header
A+
DNS Records
2 A records, 12 ms lookup
PASS
2 A records, 12 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 23.209.46.91, 23.209.46.79
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2403:e800:e80b::2a63:8cea, 2403:e800:e80b::2a63:8ce1
Info::
6 nameserver(s) configured
Got: ns15.ultradns2.com, ns15.ultradns2.org, pdns91.ultradns.biz, pdns91.ultradns.com, pdns91.ultradns.net, pdns91.ultradns.org
Info::
1 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 12 ms
Got: 12 ms
A23.209.46.91, 23.209.46.79
AAAA2403:e800:e80b::2a63:8cea, 2403:e800:e80b::2a63:8ce1
CNAME—
NSns15.ultradns2.com, ns15.ultradns2.org, pdns91.ultradns.biz, pdns91.ultradns.com, pdns91.ultradns.net, pdns91.ultradns.org
MX
0 redbull-com.mail.protection.outlook.com
TXT
MS=ms97463818
_ryr62gyfim9w9j6y96gb4hido52o87c
_uy14g9zokx3stw6c10e7kacxl2krs0h
ZOOM_verify_m27rLBztRkeFHLDKbAtzuA
firebase=redbull-photobooth-fansite
yandex-verification: a51dcd774998eab8
yandex-verification: aad18f620b64b27c
apple-domain-verification=odkhNiY1AwjKsHAl
QuoVadis=d56f7361-359a-4f04-b858-2e34d9d9b117
docusign=679758f7-e6bc-41ab-8dbf-417624c378a4
docusign=b3640d57-0668-4c84-a5cb-4e199fd00d38
jamf-site-verification=_T1tJfEpBa5y1V4i5ongPw
fastly-domain-delegation-l6ByU9UvR9NX06q-20251121
f7fbf1eb4bb2bd20afa0e38447eff8dc3d66a2c953e59e527a
amazonses:pkdkj6bcdiVxa2xtsoMA70kc1PyYjNtUzGcLZGHWXQk=
mongodb-site-verification=s4RGRapyJSjdREFYPXqvzHmYt60COynM
facebook-domain-verification=uhk1v8zuggj2ug6q0e9f1hczlzz1jr
virtru-site-verify=obp3KuFTAvVACEbB28a2PkjY9bvEQhygmi7gd3d6
teamviewer-sso-verification=3d50f93de59b453aa294796293a115d0
workplace-domain-verification=G6JbgsDS3rGKm9xjdExKVXP3uazq8P
uber-domain-verification=345f84e7-8f29-4772-8a95-437d5755fd97
cm.com-domain-verification=648a8834-79b1-4072-9fcc-01a85c8f8c22
spycloud-domain-verification=7b0d7b29-0783-43a8-ae02-2618020eb9d0
webexdomainverification.C5UR=281b4db8-b67c-4111-9ece-8958b41cd08f
monday-com-verification=qVsHJCKBqguw6NvEWYm9FSUma88aPXmBM__iEh_LcdU
google-site-verification=FT9NwKVuURPQaWb5Fq7oVSA7l5r_OebpkZ8ySQLlOIY
google-site-verification=cAAOttK7KB-rKBmOD7p1Imx6EcdvKD-DLIvoDclN8YA
google-site-verification=dyaNOA-sacV_MOg8KnODyK8ihwNa368Vz0Hq2_5MpcY
google-site-verification=wjAcjCp-XN8rKlZWz47ImMiC6gYoaVe5So6Yl7YhHk0
google-site-verification=x_6pn1VmeoS7F3VrlNiZye1yb0RXleXiW2psI9flRBY
google-site-verification=zdiNmEZSzIJoZazEYew3bFFSXqudF7ODAHqljjf9hjg
notion-domain-verification=hN2mHaKh119t9oIeUxOZ3tMcWasvrx4wAOUBR7gEgfY
globalsign-domain-verification=hL1YyaIXzf8_UoxDhIMWaHVWUANe7eU7dWvXus7lwI
zapier-domain-verification-challenge=112b278f-86f3-41a1-896b-d581fb935e34
neat-pulse-domain-verification-W8XZ4xN=35c9459f-5f1d-48dc-a8dc-fcd480a2e5f1
TGTRxhxdWsMPjij6aytGGneMBuVXCl/yZnJjLxOrka4s+20mUfT10boKi26Gucz3BPhpnzjLSLk+ktKl...
Ws0bd7f6/5qF5IIq/WdhyrANdPcnsIiWWLi0IaWO5cKb/CFj6cBCGx2siy/4UFRc0e2FMOB0+FUmWeos...
ciscocidomainverification=484a6f952eb1e97a5d6a12260122d88095307403a3c873f524b55a...
adobe-idp-site-verification=f7adf3e3b2e02fdafc5d0da23da483f36bbf68c3d554a3bb94db...
atlassian-domain-verification=6JjO48MB9UypL10pMDk0vdlEGRGtdMztJavx3KTtMJerMz/adr...
atlassian-domain-verification=SE0bg/sLbNj/sxFjb5WzNowyB2EHWNhe/j4JbSYgLllAii8XsA...
figma-domain-verification=7a82465e7631432ddae7da5c5874d4fd7bdefc2c5eabd1baca75d2...
SPF v=spf1 include:spf.protection.outlook.com include:_spf.redbull.com include:spf.v...
CAALookup not available with standard resolver
Resolved in 12 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A+
IPv6 Readiness
IPv6 reachable (1 ms)
PASS
IPv6 reachable (1 ms)
Info::
IPv6 is configured and reachable at 2403:e800:e80b::2a63:8cea, 2403:e800:e80b::2a63:8ce1
Got: 1 ms connect
IPv6 Ready
AAAA Records 2403:e800:e80b::2a63:8cea, 2403:e800:e80b::2a63:8ce1 Connection Reachable (1 ms)
A+
Crawlability
robots.txt present, sitemap with 23 URLs
PASS
robots.txt present, sitemap with 23 URLs
Info::
robots.txt is present
Got: 514 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 23 entries
Info::
Sitemap index with 23 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 514 B Sitemaps referenced 5 User-agents *, Slurp Blocking No — crawling allowed
User-agent: *
Disallow: /v3/content/*
Disallow: /v3/query/*
Disallow: /v3/feed/*
Disallow: /geo-redirects*
Allow: /v3/api/*?*
Disallow: /*?*

User-agent: Slurp
Crawl-delay: 5

Sitemap: https://www.redbull.com/v3/sitemap/rbcom/sitemap.xml
Sitemap: https://www.redbull.com/v3/sitemap/rbcom-news/sitemap-news.xml
Sitemap: https://www.redbull.com/v3/sitemap/rbcom-videos/video-sitemap-index.xml

#PCS
Sitemap: https://www.redbull.com/pcs-sitemap.xml
#Wingfinder
Sitemap: https://www.redbull.com/api/wingfinder/sitemap
sitemap.xml 200 OK
Type Sitemap Index URLs 23 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

403https://www.redbull.com/
200https://redbull.com/

HTTP → HTTPS

301http://redbull.com/ → https://www.redbull.com/

Consistent

A+
Domain Intelligence
redbull.com — via MarkMonitor Inc., 28 years, 8 months old
PASS
redbull.com — via MarkMonitor Inc., 28 years, 8 months old
Info::
Domain registered until Jan 4, 2027 (8 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: MarkMonitor Inc.
Warning::
Registrar lock is NOT enabled
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.
Domain expiry

202 days

January 4, 2027

SSL certificate

172 days

Issued by Sectigo Limited

Domain age

28 years, 8 months

Registered January 5, 1998

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2403:e800:e80b::2a63:8cea

Registrar

MarkMonitor Inc.

Unlocked 6 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar MarkMonitor Inc.
Created January 5, 1998 (28 years, 8 months ago)
Expires January 4, 2027 (8 months)
Last Updated December 3, 2025
Name Servers ns15.ultradns2.com, ns15.ultradns2.org, pdns91.ultradns.biz, pdns91.ultradns.com, pdns91.ultradns.net, pdns91.ultradns.org
DNSSEC Not enabled
Hosting
IP Address 2403:e800:e80b::2a63:8cea
Data source: rdap (0.5s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

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.

Why this matters

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

A+
HTTP Probe Timing
Total 29 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
6 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
20 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
30 ms
Total Time Total request time from DNS lookup through full response.
30 ms

Connection waterfall

DNS Lookup 6 ms TCP Connect 1 ms TLS Handshake 20 ms Server Processing 3 ms Content Transfer 0 ms
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback