HOW.IS
?

How is kueezrtb.com?

Looks fine risk 0/100

Registered 4 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 184 ms.

Why

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

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

How kueezrtb.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
184 ms · ends at weare.kueez.com
HTTPS
51 d
left on a Let's Encrypt certificate
Age
4 years
registered 2022-08-29
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records3 record types
A172.66.160.139
104.20.27.25
AAAA2606:4700:10::ac42:a08b
2606:4700:10::6814:1b19
NSmaria.ns.cloudflare.com
dan.ns.cloudflare.com
RegistrationGoDaddy.com, LLC
registrarGoDaddy.com, LLC
registered2022-08-29
expires2028-08-29
last changed2026-09-01
nameserversdan.ns.cloudflare.com
maria.ns.cloudflare.com
statusclient delete prohibited
client renew prohibited
client transfer prohibited
client update prohibited
registered 2022-08-29expires 2028-08-29
HTTPS certificate51 days left
validyes
issuerLet's Encrypt
coverskueezrtb.com, spo.kueezrtb.com
protocolTLSv1.3
issued 2026-09-20expires 2026-12-19
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → kueezrtb.com
Email authenticationpoor
SPFnone
DMARCnone
DKIMnone of 1 common selectors

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

Security scoregrade C · 120/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
0/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence
Advanced Security
15/25missing: Mail Server Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 8 lookups
SURBL MultidomainURIBL MultidomainSpamCop104.20.27.25Barracuda104.20.27.25UCEPROTECT Level 1104.20.27.25SpamCop172.66.160.139Barracuda172.66.160.139UCEPROTECT Level 1172.66.160.139

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=kueezrtb.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=kueezrtb.com"

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

Watch kueezrtb.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