Skip to content
https://datadoghq.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
85
GRADE
B
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Amsterdam, Netherlands
301 Moved Permanently
Checks
9
6 PASS 3 REVIEW
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.datadoghq.com/
200https://datadoghq.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://datadoghq.com/ → https://datadoghq.com/

Consistent

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

Certificate validity

77
days left
0d 30d 60d 90d+

Recommended actions

  • Submit your domain to hstspreload.org to be added to the Chrome preload list
  • 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 Records
4 A records, 97 ms lookup
PASS
4 A records, 97 ms lookup
Info::
Resolves to 4 IPv4 address(es)
Got: 18.239.36.95, 18.239.36.98, 18.239.36.119, 18.239.36.120
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns-1169.awsdns-18.org, ns-1602.awsdns-08.co.uk, ns-442.awsdns-55.com, ns-889.awsdns-47.net
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: 97 ms
Got: 97 ms
A18.239.36.95, 18.239.36.98, 18.239.36.119, 18.239.36.120
AAAA—
CNAME—
NSns-1169.awsdns-18.org, ns-1602.awsdns-08.co.uk, ns-442.awsdns-55.com, ns-889.awsdns-47.net
MX
10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com
40 aspmx2.googlemail.com
50 aspmx3.googlemail.com
60 aspmx4.googlemail.com
70 aspmx5.googlemail.com
TXT
MS=ms16087494
_globalsign-domain-verification=-awtonA3izZim7M9dNMwrH07WjvKC5se353wYCAliP
_globalsign-domain-verification=HAV0DdFrnLUqX_rElt-qy46djfIXvl0vWWSpvmvNcE
_visual-studio-marketplace-datadog=ce513cf3-aed5-415c-b1d8-53dad428d499
anthropic-domain-verification-x63cy8=evFi1tmgj3nSM1XpdQBNfO29k
apple-domain-verification=fhwELgib2FoNBaQB
asv=ec7bb5e443eb9ecd723ce028d5c2c5a4
atlassian-domain-verification=DTVi0Qhn2oMVdRsD6wZ1zah7S2SOA653+60/m41EMnz4j1vg8b...
censys-domain-verification=0E9L3Tz0yxR7yThZOL7qF1E1gx0TdfgLN5gRz-lBtMwT
cursor-domain-verification-3tyqy2=JJKWpRKZFkKyJIurLeGEXQse6
docker-verification=bdd1e239-a243-432c-8ce1-61df2a0e4a85
docusign=262e5eb0-89cf-48a5-9a4a-85defe01b190
docusign=f7542c35-82f8-400b-9eeb-27e0cca94ec3
dust-domain-verification-c6q4ps=101WIlI58z1eDgZdeBmOTa98M
elevenlabs=QrV0GUd_n2A0VESPjE_BFrFOARjerBAILh16MTRoL7w
fadv-validation=78510f8cf3904b0a8e6f3e91db8344f2
fastly-domain-delegation-MnyuKTYkgf-4956541-2022-06-07
google-site-verification=G5paIflEQS6QqVKvmK9o0qtCvO1uHA2fJwiSADs9VZs
google-site-verification=apGpvLlSe7qsv987Tjo0GRjQW-cdcj5zXuayBqV4PLQ
google-site-verification=dle7k07_jJFZzVV5ixVZQExqcrP3bsSxY5IhCtyY-TE
google-site-verification=gXsZvHtnNMYYNS8zk0hCk5NW7GXZyQcKzkioq4Pn8f0
google-site-verification=k8GYgee4xb4tNm31B1HWqKf2dPsPpimIwIG8cJKHW84
google-site-verification=mY27AkqsoY_-NNtZnpVjxuPBTabqpmCjvjJq7wuunfQ
google-site-verification=oHyEoGyoQbOCDqUal9iyDMEsqw-pNwnayJi3Ztt1Vj8
google-site-verification=sm0j7pwYoa-fbR1ys_SUBCTTf72mU7iZOBkcr3fjyXw
heyhack-verification=8a4a48c3-1ffc-4487-a1e3-b274a74e0d12
hubspot-developer-verification=YjIzYTEyMDMtNzhmZS00YzE0LWE4YmMtYjhkOGYzYmM3ODEy
jamf-site-verification=xNMwkVj0kqzx2GhsWQV2KA
lucidlink-verification=XMMVR4NXCKHSGMRMMD5HVV8VGC
mgverify=4c1b0d03c648c017b8d8a87b02070a8b4229e9d537970eb8743dc6d7ebb6bc7c
mongodb-site-verification=b9XV39hcoK1bmSL2mhesZ5YcYbG5WoR1
openai-domain-verification=dv-eY8ZvFZxmlpThAPrQiLzw4oM
perplexity-ai-domain-verification-hyq9hs=cznSM5mPb3ghfX4ATYb0HALm1
sprout-social-d1159a71-a649-4285-8bd5-58c447899872
status-page-domain-verification=hbhfwcmbbcrp
stripe-verification=1ffaf1a4aa702a1d911dfdd4c03779fb1088ea44e160185febc4b2854060...
teamviewer-sso-verification=11a2dbf6347f4bbe91cb1870956048b2
unity-sso-verification=8559474f-ae33-4099-a089-2949978372b7
SPF v=spf1 include:_spf.google.com include:amazonses.com include:mktomail.com includ...
CAALookup not available with standard resolver
Resolved in 97 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), 84 ms total
PASS
1 redirect(s), 84 ms total
Info::
Single redirect
Got: https://datadoghq.com → https://www.datadoghq.com/ (301)
Info::
WWW normalization redirect

https://datadoghq.com

36 ms · HTTP/1.1

301

https://www.datadoghq.com/

47 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://datadoghq.com30136 msHTTP/1.1AmazonS3
2https://www.datadoghq.com/20047 msHTTP/1.1AmazonS3

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 14 URLs
PASS
robots.txt present, sitemap with 14 URLs
Info::
robots.txt is present
Got: 525 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 14 entries
Info::
Sitemap index with 14 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 525 B Sitemaps referenced 9 User-agents * Blocking No — crawling allowed
User-agent: * 
Disallow: /pdf/
Disallow: /meta/
Disallow: /style/

#Sitemaps
Sitemap: https://www.datadoghq.com/sitemap.xml
Sitemap: https://www.datadoghq.com/en/sitemap.xml
Sitemap: https://www.datadoghq.com/es/sitemap.xml
Sitemap: https://www.datadoghq.com/ja/sitemap.xml
Sitemap: https://www.datadoghq.com/fr/sitemap.xml
Sitemap: https://www.datadoghq.com/de/sitemap.xml
Sitemap: https://www.datadoghq.com/it/sitemap.xml
Sitemap: https://www.datadoghq.com/ko/sitemap.xml
Sitemap: https://www.datadoghq.com/pt/sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 14 entries Valid XML Yes
Child Sitemaps:
A
Domain Intelligence
datadoghq.com — via NameCheap, Inc., 15 years, 11 months old, hosted on AWS
PASS
datadoghq.com — via NameCheap, Inc., 15 years, 11 months old, hosted on AWS
Warning::
Domain expires in 84 days
Consider enabling auto-renewal to prevent accidental expiration.
Got: Expires Jul 9, 2026
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: NameCheap, 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

24 days

July 9, 2026

SSL certificate

77 days

Issued by DigiCert Inc

Domain age

15 years, 11 months

Registered July 9, 2010

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

18.239.36.119

Registrar

NameCheap, Inc.

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
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
Registrar NameCheap, Inc.
Created July 9, 2010 (15 years, 11 months ago)
Expires July 9, 2026 (2 months)
Last Updated June 9, 2025
Name Servers ns-1169.awsdns-18.org, ns-1602.awsdns-08.co.uk, ns-442.awsdns-55.com, ns-889.awsdns-47.net
DNSSEC Not enabled
Hosting
IP Address 18.239.36.119
ASN AS16509 (AMAZON-02 - Amazon.com, Inc., US)
Provider AWS
Data source: rdap (0.2s)

Consider enabling auto-renewal to prevent accidental expiration.

Why this matters

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

Source: ICANN renewal policy

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 37 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
27 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.
5 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
37 ms
Total Time Total request time from DNS lookup through full response.
38 ms

Connection waterfall

DNS Lookup 27 ms TCP Connect 1 ms TLS Handshake 5 ms Server Processing 4 ms Content Transfer 0 ms
A+
CDN & Delivery
AWS CloudFront (Hit from cloudfront)
PASS
AWS CloudFront (Hit from cloudfront)
Info::
Site is served via AWS CloudFront CDN (edge: AMS58-P2)
Got: x-amz-cf-id: CT26TqxeMI_bNqqjqrLx4PZPgQuEpSUipxM1-bYlFApswrccXKUKoQ==
Info::
CDN cache status: Hit from cloudfront
CDN Detected: AWS CloudFront
Provider AWS CloudFront Cache Status Hit from cloudfront Evidence x-amz-cf-id: CT26TqxeMI_bNqqjqrLx4PZPgQuEpSUipxM1-bYlFApswrccXKUKoQ==
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback