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https://broadcom.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
82
GRADE
B
FIX
1
REVIEW
4
PASS
4
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
4 PASS 4 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.broadcom.com/
200https://broadcom.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

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

Consistent

B
Domain Intelligence
broadcom.com — via CSC Corporate Domains, Inc., 32 years, 5 months old, hosted on AWS
REVIEW
broadcom.com — via CSC Corporate Domains, Inc., 32 years, 5 months old, hosted on AWS
Critical::
Domain expires in 18 days
This domain expires on May 10, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.
Got: Expires May 10, 2026
Info::
DNSSEC is enabled
Info::
Registrar: CSC Corporate Domains, 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.
Info::
Hosting: AWS
Got: AS16509
Domain expiry

EXPIRED

May 10, 2026

SSL certificate

333 days

Issued by DigiCert Inc

Domain age

32 years, 5 months

Registered May 9, 1994

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

50.112.202.115

Registrar

CSC Corporate Domains, Inc.

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Domain has EXPIRED — renew immediately to avoid total site outage
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar CSC Corporate Domains, Inc.
Created May 9, 1994 (32 years, 5 months ago)
Expires May 10, 2026 (18 days)
Last Updated May 29, 2025
Name Servers edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net, edns161.ultradns.org
DNSSEC Enabled
Hosting
IP Address 50.112.202.115
ASN AS16509 (AMAZON-02 - Amazon.com, Inc., US)
Provider AWS
Data source: rdap (0.3s)

This domain expires on May 10, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.

Why this matters

Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.

Source: ICANN renewal policy

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

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

Certificate validity

333
days left
0d 30d 60d 90d+

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 OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
3 A records, 92 ms lookup
PASS
3 A records, 92 ms lookup
Info::
Resolves to 3 IPv4 address(es)
Got: 50.112.202.115, 52.13.171.212, 54.68.22.26
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: edns161.ultradns.net, edns161.ultradns.org, edns161.ultradns.com, edns161.ultradns.biz
Info::
7 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: 92 ms
Got: 92 ms
A50.112.202.115, 52.13.171.212, 54.68.22.26
AAAA—
CNAME—
NSedns161.ultradns.net, edns161.ultradns.org, edns161.ultradns.com, edns161.ultradns.biz
MX
10 mx1.smtp.goog
20 mx2.smtp.goog
30 aspmx.l.google.com
40 alt1.aspmx.l.google.com
40 alt2.aspmx.l.google.com
50 mx3.smtp.goog
60 mx4.smtp.goog
TXT
status-page-domain-verification=k9f7l7gs398h
cloudhealth=71dee2a6-2b33-4a51-9c20-55102bf4927a
airtable-verification=7af49ac654f5ebe4550f41c54abef65e
google-site-verification=eeWdkcMPMK63J49rWlhdPd2ywGxCY0F2JIQLw65O1GM
atlassian-domain-verification=DJybeO/UH6aYt6cRrUM2cLeASrIgcA5VThSjugPT+/7irotNMK...
airtable-verification=e8220281d84dd616a17885663cedfa53
brcm-wcsmail-us-west-2.aws.broadcom.com
71071584-ff42-42d5-a0b9-be4bb33c418d
airtable-verification=137b73ba6176f3f1509ec6d99531d3d0
qQjxHx5VY63RLnelyWv0mBbKqwNtBMHcyJaTfT6qyAA=
61903932d25d4527b7332a8545cd37f6
onetrust-domain-verification=461fee29a4734b53bf03e42933bf6c18
dtm-domain-verification=MRRe4myAc-Al_ajyETlngpr7K6UlUKfX4TbDb-hL434
1password-site-verification=SVZUIOJJSFGPHI7VKZBM3M2IPU
docusign=216f0af0-66f1-4aec-a102-9d4efadfad5d
google-site-verification=KW1alavvBRw4MLC9wvFbT8vaRS3bSbTJUvivTAeplqA
docker-verification=c9c5de23-15e3-428c-bfe1-87ddbf5c0997
_8683qoflkoy007k704ierbf718od0k3
amazonses:YgYJPyi1b6S27f0kI73o5WeAFrkIVvZF7LdcDbk7hPQ=
infoblox-domain-mastery=e4b1ea4b3a090b83ac685ee9506495ed375807f32a296c7554dac17b...
_jldpkt75bgqftdd2feiew59uhkguehs
brcm-wcsmail-us-east-1.aws.broadcom.com
cloudflare_dashboard_sso=a05e048fbb113fea73b20d14c350e7a3
miro-verification=9625027f35dc55a8d1f0ff2c3e86b401b1e91175
_6gytyn8xjrwin9xipsu1gngenkknt1p
airtable-verification=08cd4a6fd8503da72712948622f6ceac
airtable-verification=5b8fb258017a6ad0aa86bd6fe7b9425a
google-site-verification=3shmjThcdrUeiA7-lPAnib4xb6swV-mI-BkvDK7Kh6M
apple-domain-verification=Tw9P9MSjkoc6dO3a
_vml2me9xrxy0wgwwoygce0jspjizruo
SPF v=spf1 include:broadcom.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._s...
adobe-idp-site-verification=6671140cd0f68bdc00612cefdb086b881fe8fa9e534040115b83...
docusign=9afd2b9c-99ef-4085-91d3-55eebea093aa
vmware-cloud-verification-bdbe3377-6fc7-4992-b51c-de04adf22fcd
airtable-verification=99517bea7be21015f234b59917766718
MS=ms59930792
google-site-verification=qXC0_gpXJhaHfoVFbkwReaxAKKs_7d9tD4Jba7JKlyY
bettercomp-verify=2018cdcdbedfae7fc63acbed04418eac1d9a97c388ebb8c925fc3f043e0974...
_c92ycfujmr3kbu1udztujc1p9l0t956
6c2d487ad4667b276856916330bc293f7ec43d1c3bf55ddc3931f6528dd44956
_z78g1tegzqm4zx9u5jvea1ic9w0nsxl
yahoo-verification-key=Ta4XihNIsInzkLBeocc/TnZ8kECRldmUsqPcx4qQL3Y=
CAALookup not available with standard resolver
Resolved in 92 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
Redirect Chain
1 redirect(s), 837 ms total
PASS
1 redirect(s), 837 ms total
Info::
Single redirect
Got: https://broadcom.com → https://www.broadcom.com/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 837 ms total
Got: 837 ms

https://broadcom.com

714 ms · HTTP/1.1

301

https://www.broadcom.com/

123 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://broadcom.com301714 msHTTP/1.1Apache
2https://www.broadcom.com/200123 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 8 URLs
PASS
robots.txt present, sitemap with 8 URLs
Info::
robots.txt is present
Got: 1366 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 8 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 1366 B Sitemaps referenced 1 User-agents * Blocking No — crawling allowed
# robots.txt for Broadcom.com 3/24/2026


User-agent: *

Allow: /

Disallow: /support/oem/

Disallow: /docs-and-downloads/*

Disallow: /support/security-center/detected-writeup*

Disallow: /cdn-cgi/

Disallow: /api/wget/

Disallow: /*thank-you*

Disallow: /*thankyou*


Sitemap: https://www.broadcom.com/sitemap.xml



#

#        .+++++++                                                                                                               

#      +++++++++++++      #######+    ######-      +#####        ###      #######.       -#####       #####-    .##      ##+  . 

#     ++++++   ++++++     ##    .##  .##    ##   ###    ###     #####     ###    ###   ###    +#+   ###    ###  .####  +###+    

#    +++++++   ++++++-    ###+++##-  .##    ##  ###      .##   ##+ +##    ###     ###  ##          ##       ### .##+#######+    

#    ++++++  -  +++++-    ##-   -##  .######-   ###      .##  +##   ##-   ###     ###  ##          ##       ### .##  ##  ##+    

#           .+            ##    .##  .##   ##    ###.   ###  .#########   ###   ####   ###+   ###   ###   -###  .##      ##+    

#      +++++++++++++      #######-    #-    ##     .####-    ##      .##  -####+-         ####+       +####.     #-      +#.    

#        .+++++++
sitemap.xml 200 OK
Type URL Set URLs 8 entries Valid XML Yes
Sample URLs:
A
HTTP Probe Timing
Total 751 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
30 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
180 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
360 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
751 ms
Total Time Total request time from DNS lookup through full response.
752 ms

Connection waterfall

DNS Lookup 30 ms TCP Connect 180 ms TLS Handshake 360 ms Server Processing 181 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.

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