How is datadoghq.com?

Looks fine risk 0/100

Registered 16 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 56 ms.

Why

02050100

finecarefulhigh risk

·Nothing in the checks added risk.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.

Site

200

56 ms · ends at www.datadoghq.com

HTTPS

150 d

left on a DigiCert Inc certificate

Age

16 years

registered 2010-07-09

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	3.171.61.35 3.171.61.80 3.171.61.65 3.171.61.38
MX	70 aspmx5.googlemail.com 40 aspmx2.googlemail.com 20 alt1.aspmx.l.google.com 50 aspmx3.googlemail.com 30 alt2.aspmx.l.google.com 60 aspmx4.googlemail.com 10 aspmx.l.google.com
NS	ns-442.awsdns-55.com ns-889.awsdns-47.net ns-1169.awsdns-18.org ns-1602.awsdns-08.co.uk
TXT	censys-domain-verification=0E9L3Tz0yxR7yThZOL7qF1E1gx0TdfgLN5gRz-lBtMwT _globalsign-domain-verification=HAV0DdFrnLUqX_rElt-qy46djfIXvl0vWWSpvmvNcE google-site-verification=dle7k07_jJFZzVV5ixVZQExqcrP3bsSxY5IhCtyY-TE apple-domain-verification=fhwELgib2FoNBaQB mongodb-site-verification=b9XV39hcoK1bmSL2mhesZ5YcYbG5WoR1 _visual-studio-marketplace-datadog=ce513cf3-aed5-415c-b1d8-53dad428d499 hubspot-developer-verification=YjIzYTEyMDMtNzhmZS00YzE0LWE4YmMtYjhkOGYzYmM3ODEy mgverify=4c1b0d03c648c017b8d8a87b02070a8b4229e9d537970eb8743dc6d7ebb6bc7c heyhack-verification=8a4a48c3-1ffc-4487-a1e3-b274a74e0d12 unity-sso-verification=8559474f-ae33-4099-a089-2949978372b7 fastly-domain-delegation-MnyuKTYkgf-4956541-2022-06-07 docker-verification=bdd1e239-a243-432c-8ce1-61df2a0e4a85 protonmail-verification=ea0d959339d1d5eaeae1f7f225ddae5a846dfbc9 sprout-social-d1159a71-a649-4285-8bd5-58c447899872 linear-domain-verification=vac89f4k4z22 dust-domain-verification-c6q4ps=101WIlI58z1eDgZdeBmOTa98M teamviewer-sso-verification=11a2dbf6347f4bbe91cb1870956048b2 _globalsign-domain-verification=-awtonA3izZim7M9dNMwrH07WjvKC5se353wYCAliP elevenlabs=QrV0GUd_n2A0VESPjE_BFrFOARjerBAILh16MTRoL7w asv=ec7bb5e443eb9ecd723ce028d5c2c5a4 google-site-verification=gXsZvHtnNMYYNS8zk0hCk5NW7GXZyQcKzkioq4Pn8f0 google-site-verification=G5paIflEQS6QqVKvmK9o0qtCvO1uHA2fJwiSADs9VZs fadv-validation=78510f8cf3904b0a8e6f3e91db8344f2 perplexity-ai-domain-verification-hyq9hs=cznSM5mPb3ghfX4ATYb0HALm1 cursor-domain-verification-3tyqy2=JJKWpRKZFkKyJIurLeGEXQse6 openai-domain-verification=dv-eY8ZvFZxmlpThAPrQiLzw4oM jamf-site-verification=xNMwkVj0kqzx2GhsWQV2KA google-site-verification=mY27AkqsoY_-NNtZnpVjxuPBTabqpmCjvjJq7wuunfQ google-site-verification=oHyEoGyoQbOCDqUal9iyDMEsqw-pNwnayJi3Ztt1Vj8 atlassian-domain-verification=DTVi0Qhn2oMVdRsD6wZ1zah7S2SOA653+60/m41EMnz4j1vg8bTMMR60BwefU8gK v=spf1 include:_spf.google.com include:amazonses.com include:mktomail.com include:stspg-customer.com include:mailgun.org ~all lucidlink-verification=XMMVR4NXCKHSGMRMMD5HVV8VGC docusign=f7542c35-82f8-400b-9eeb-27e0cca94ec3 google-site-verification=apGpvLlSe7qsv987Tjo0GRjQW-cdcj5zXuayBqV4PLQ docusign=262e5eb0-89cf-48a5-9a4a-85defe01b190 google-site-verification=sm0j7pwYoa-fbR1ys_SUBCTTf72mU7iZOBkcr3fjyXw google-site-verification=k8GYgee4xb4tNm31B1HWqKf2dPsPpimIwIG8cJKHW84 MS=ms16087494 anthropic-domain-verification-x63cy8=evFi1tmgj3nSM1XpdQBNfO29k status-page-domain-verification=hbhfwcmbbcrp stripe-verification=1ffaf1a4aa702a1d911dfdd4c03779fb1088ea44e160185febc4b28540602d1f

RegistrationNameCheap, Inc.

registrar	NameCheap, Inc.
registered	2010-07-09
expires	2027-07-09
last changed	2026-06-09
nameservers	ns-1169.awsdns-18.org ns-1602.awsdns-08.co.uk ns-442.awsdns-55.com ns-889.awsdns-47.net
status	client transfer prohibited

registered 2010-07-09expires 2027-07-09

HTTPS certificate150 days left

valid	yes
issuer	DigiCert Inc
covers	*.datadoghq.com, datadoghq.com
protocol	TLSv1.3

issued 2026-09-08expires 2027-03-25

DNSSECinsecure

Domain is not signed with DNSSEC

. → com → datadoghq.com

Email authenticationexcellent

SPF	pass `v=spf1 include:_spf.google.com include:amazonses.com include:mktomail.com include:stspg-customer.com include:mailgun.org ~all`
DMARC	pass policy reject
DKIM	found: google, s1, s2

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade B · 165/205

Basic Security

20/40missing: DNSSEC Enabled

Record Security

30/45missing: CAA Records, DKIM Presence

Advanced Security

20/25missing: IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 14 lookups

SURBL MultidomainURIBL MultidomainSpamCop3.171.61.38Barracuda3.171.61.38UCEPROTECT Level 13.171.61.38SpamCop3.171.61.35Barracuda3.171.61.35UCEPROTECT Level 13.171.61.35SpamCop3.171.61.65Barracuda3.171.61.65UCEPROTECT Level 13.171.61.65SpamCop3.171.61.80Barracuda3.171.61.80UCEPROTECT Level 13.171.61.80

Green: clean. Red: listed. Grey: the list did not answer.

Ask it yourself

Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.

curl "https://how.is/v1/domain/trust?domain=datadoghq.com" \ -H "Authorization: Bearer $HOWIS_KEY" # or pay per call in USDC (x402), no key: the 402 tells your agent the price curl -i "https://how.is/v1/domain/profile?domain=datadoghq.com"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on datadoghq.com. Reference: /llms.txt.

Watch datadoghq.com. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.

Watch — $1 / 30 days