How is teads.tv?
Looks fine
risk 0/100
Registered 15 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 327 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
327 ms · ends at cdn.teads.tv
HTTPS
154 d
left on a Amazon certificate
Age
15 years
registered 2011-08-23
Blocklists
0
listings across 5 lists
Everything we looked at
DNS records5 record types
| A | 52.209.242.37 52.18.226.87 52.49.16.246 |
|---|---|
| MX | 5 alt2.aspmx.l.google.com 10 aspmx3.googlemail.com 10 aspmx2.googlemail.com 5 alt1.aspmx.l.google.com 1 aspmx.l.google.com |
| NS | ns-1881.awsdns-43.co.uk ns-645.awsdns-16.net ns-38.awsdns-04.com ns-1425.awsdns-50.org |
| TXT | v=spf1 a include:_spf.google.com include:amazonses.com include:spf1.teads.tv include:spf2.teads.tv -all anthropic-domain-verification-13j3y2=rYQGU8Q7C2ICCg9dQOzVET1eD MS=ms98233255 atlassian-domain-verification=CJHy3hA6vXsega4Ia6EOjQixQfyPXdjh0qUcnPCNhG/eCuLxxsnHdOPB1POdfdYf ZOOM_verify_Wllj7VbYTfWyHTUHIdR6Tw lucidchart-verification=YSjPAarinRZZChjXdT8h fastly-domain-delegation-00403075-20250512 figma-domain-verification=7ba97ec4052dc4b1149fb02d7217eea875ab1eefaffbdc6b926e88205e53adef-1733394442 adobe-idp-site-verification=74644e152eaa7a9d182f6c5900c6352d4e834bdf47c9fea84e4ca7ccfcacc97f h1-domain-verification=Dcu32yRvtjS43A1JPibBSSTvhADSZrt6RyjM1jDWGr1XLUKB slack-domain-verification=fHfybnqnfPbr8TNsvkf6HO8e62nz5gPke0Ydf7Qt hubspot-domain-verification=M2Y1YmQ0ODgtNjMzNy00MmI4LTkzMWEtNDFhMDY2NmYzYTgw google-site-verification=xDz9kbj_DU2TOM0PGbVGjPkHIu0SPeHFh3Vx8drK4mo |
| CAA | {'type': 'CAA', 'critical': 0, 'issuewild': 'pki.goog'} {'type': 'CAA', 'critical': 0, 'issuewild': 'amazon.com'} {'type': 'CAA', 'critical': 0, 'issuewild': 'letsencrypt.org'} {'type': 'CAA', 'critical': 0, 'issuewild': 'digicert.com'} {'type': 'CAA', 'issue': 'amazon.com', 'critical': 0} {'type': 'CAA', 'issue': 'certainly.com', 'critical': 0} {'type': 'CAA', 'critical': 0, 'issuewild': 'certainly.com'} {'type': 'CAA', 'issue': 'digicert.com', 'critical': 0} {'type': 'CAA', 'issue': 'letsencrypt.org', 'critical': 0} {'type': 'CAA', 'issue': 'pki.goog', 'critical': 0} {'type': 'CAA', 'iodef': 'mailto:caa@teads.com', 'critical': 0} |
RegistrationMarkMonitor, Inc.
| registrar | MarkMonitor, Inc. |
|---|---|
| registered | 2011-08-23 |
| expires | 2027-08-23 |
| last changed | 2026-02-15 |
| nameservers | ns-38.awsdns-04.com ns-645.awsdns-16.net ns-1425.awsdns-50.org ns-1881.awsdns-43.co.uk |
| status | client delete prohibited client transfer prohibited client update prohibited server update prohibited server delete prohibited server transfer prohibited |
registered 2011-08-23expires 2027-08-23
HTTPS certificate154 days left
| valid | yes |
|---|---|
| issuer | Amazon |
| covers | teads.tv, *.teads.tv |
| protocol | TLSv1.2 |
issued 2026-09-15expires 2027-03-31
DNSSECinsecure
Domain is not signed with DNSSEC
. → tv → teads.tv
Email authenticationexcellent
| SPF | pass v=spf1 a include:_spf.google.com include:amazonses.com include:spf1.teads.tv include:spf2.teads.tv -all |
|---|---|
| DMARC | pass policy quarantine |
| DKIM | found: google |
Whether mail claiming to be from this domain can be checked as genuine.
Security scoregrade A · 180/205
Basic Security20/40missing: DNSSEC Enabled
Record Security45/45missing: DKIM Presence
Advanced Security20/25missing: IPv6 Support
Domain Reputation50/50
Threat Detection45/45missing: Domain Age Check
Blocklists0 listings · 11 lookups
SURBL MultidomainURIBL MultidomainSpamCop52.209.242.37Barracuda52.209.242.37UCEPROTECT Level 152.209.242.37SpamCop52.18.226.87Barracuda52.18.226.87UCEPROTECT Level 152.18.226.87SpamCop52.49.16.246Barracuda52.49.16.246UCEPROTECT Level 152.49.16.246
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=teads.tv" \
-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=teads.tv"
MCP: add https://how.is/mcp to Claude, Codex or Cursor
(one-line install) and ask for domain_trust on teads.tv.
Reference: /llms.txt.
Watch teads.tv. 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