HOW.IS
?

How is criteo.com?

Looks fine risk 0/100

Registered 21 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 69 ms.

Why

02050100
finecarefulhigh risk
  • ·Nothing in the checks added risk.

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

How criteo.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
69 ms · ends at www.criteo.com
HTTPS
78 d
left on a Let's Encrypt certificate
Age
21 years
registered 2005-06-17
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records6 record types
A23.185.0.4
AAAA2620:12a:8001::4
2620:12a:8000::4
MX0 criteo-com.o-v1.mx.microsoft
NSns1.criteo.com
ns2.criteo.com
TXTMS=457D736A0BFC7CAB13851D898563A0B288A53EA7
gdv=2da7edce
amazonses:Mxt5eK0Zqs+o3af4y/rFpm3TUVZYwCtLhGcjP+CBjBA=
hj-ownership=zcy.vgk7cqu5dfm-VJT
segment-site-verification=UgaCtaJSM8V4aom62Ml5DMW4r52x7uCH
paloaltonetworks-site-verification=65497271e80658554739787acca314ff6dbc87f55579973d4bcac5c925aafc99
browserstack-domain-verification=446fbbca-b363-42d2-a26c-ea1234b2bd83
_31h2wnhsxmklt08wsg9vtlk2ef9ssyi
openai-domain-verification=dv-d2exNBw0DVy3jwcX1DZn7my0
google-site-verification=3KZ0YjQoJvVBhO2cU8QkXuVjEmZi4A2KvFqPZtobmRw
miro-verification=c4cd4c96ad74b553a8c7e421de468b32ed39a84d
adobe-idp-site-verification=c92bc085-4e7e-4381-8dcc-01c05839070b
anyscale-domain-verification-f2y49k=WiUGOQJLjP71hPua6HvKveoUZ
atlassian-domain-verification=lA8T/o8H6e5ri1aMd/RtQaxcaj1gmqC8sTiW0Y9XamzaR5YSKolwXN1SipkFeJac
autodesk-domain-verification=9OEM7j-iOqU2tkwZ4eYC
figma-domain-verification=668b818117cc3e8218be1f37394a59fcb46a32641a207ce257ac348283485a98-1745487740
00DWx00000009rK=1TBSZ0000000H8v
qlm06ks0mdfvuvhullu5rh5j7d
amazonses:iSsesgLMv3lg5qUs+SHHMDEKRDqtxPrbvqlwDDkXuHE=
google-site-verification=fvqjuBWP5_JJq1qemkZ-_6eToSY8ApMdrvrAwXlhJ-A
stripe-verification=9bd0424ff952f9b705a6fc0ef923999595f7456d598c9bf5f7df624d2b8b241d
_ux3a0elq8fy4b05otongd2ucrzt8q4c
jetbrains-domain-verification=7zsqh2tuwsaus8k2x13r45h0j
pardot1105111=ccf76b3a2ba54953b992e9edfbfb01beafb367772d849b6523ceae57aa2c0601
anthropic-domain-verification-r71cmb=wEjtahpYSSJOvvwvJOryc5asu
7SF7wQHg9uqWYFYdcGOLQiiB_W0
v=spf1 include:docebosaas.com include:login.mail.criteo.com include:et._spf.pardot.com include:spf.protection.outlook.com include:_spf.qualtrics.com include:asp.cuenote.jp a:smtp.criteo.net a:jira-mail.iponweb.net ip4:178.250.1.41 ip4:178.250.2.6 ip4:167.89.19.51 ip4:212.99.44.69 ip4:212.99.44.71 ~all
anthropic-domain-verification-9n9bvp=sLz3jSDq12c6PHJvZqumfDsFL
pardot_126241_*=d265aa63cb94a7d4ab978fe7221d8cbb15dde9f1d3e5a456fd19a69bd11e4f10
sending_domain1105111=91e5b84fd7f4838b03de08367b10db60d4cc5841908b217ced56a64dd3f1e700
MS=ms50833397
h1-domain-verification=ZazubeSktBQ7fHE42M1XcPkmV42y8cNGCTyDvpV2ZRAixosa
00D24000000aEyX=1TBSa0000000fBF
status-page-domain-verification=b695v6hc255k
docusign=cc56e40b-44cc-4d72-98a3-d6ce0a7ecd21
cursor-domain-verification-7jjymp=DaWXV41gTtJM8ITVdVndqHGE9
pjib230ht8cb37opomea0880q2
proxy-ssl.webflow.com
docker-verification=a19b3944-c269-414f-bdde-1a76ce8bda61
openai-domain-verification=dv-w5hzzMzGhFFvD4xLDvwIWkxp
YBPMr3wnzrvc+cZlAdInTt2+NxXMQGpxQhj5P5iVpVGJCoTxCTAEba1zLY8TgSvA93vp/oALwK62cyqiR2bgxw==
google-site-verification=wcK8K9yjJnvD1C1NSXcc46aDgvAwugzBj4nj8u2sKNw
google-site-verification=4YEegovUOux-gwqimo9l1P5Bt62AQw5SHmBji6tn_3g
apple-domain-verification=fIY6IPuOxD6C8ZlJ
dust-domain-verification-217h2t=e0tklsipLjjXFOkAm25fw2v5Y
CAA{'type': 'CAA', 'issue': 'letsencrypt.org', 'critical': 0}
{'type': 'CAA', 'issue': 'pki.goog', 'critical': 0}
{'type': 'CAA', 'issue': 'godaddy.com', 'critical': 0}
{'type': 'CAA', 'issue': 'digicert.com', 'critical': 0}
{'type': 'CAA', 'issue': 'amazon.com', 'critical': 0}
RegistrationGandi SAS
registrarGandi SAS
registered2005-06-17
expires2035-06-17
last changed2025-08-20
ownerCRITEO TECHNOLOGY
nameserversns1.criteo.com
ns2.criteo.com
statusclient transfer prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 2005-06-17expires 2035-06-17
HTTPS certificate78 days left
validyes
issuerLet's Encrypt
coverscriteo.com, criteo.jp, future.criteo.com, go.criteo.com, storetail.com, www.criteo.com, www.hooklogic.com, www.storetail.com
protocolTLSv1.3
issued 2026-10-14expires 2027-01-12
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → criteo.com
Email authenticationexcellent
SPFpass v=spf1 include:docebosaas.com include:login.mail.criteo.com include:et._spf.pardot.com include:spf.protection.outlook.com include:_spf.qualtrics.com include:asp.cuenote.jp a:smtp.criteo.net a:jira-mail.iponweb.net ip4:178.250.1.41 ip4:178.250.2.6 ip4:167.89.19.51 ip4:212.99.44.69 ip4:212.99.44.71 ~all
DMARCpass policy reject
DKIMfound: default, selector1, selector2, s1, s2, mail

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

Security scoregrade B · 170/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
45/45missing: DKIM Presence
Advanced Security
20/25missing: Mail Server Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop23.185.0.4Barracuda23.185.0.4UCEPROTECT Level 123.185.0.4

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=criteo.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=criteo.com"

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

Watch criteo.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