CONTINUOUS INTERNET TELEMETRY24H DRIFT7,583 material changesacross 7,433 domains · last 24h · -1,251 vs yesterdayDNS DRIFT207 domains changed DNS providertop destination cloudflare.com · -70 vs yesterdayEMAIL DRIFT48 domains switched email providertop destination outlook.com · -6 vs yesterdayCERT DRIFT66 domains switched issuing CA24h · -7 vs yesterdayNOW507 curated domains not reachable-50 vs yesterdaySITE ERRORS34,046 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 146,149 sites429 rate-limit / 403 bot-block, a posture signal

For Third-Party Risk · The ROI of Defensible Monitoring

$147,000 a year.
Undefendable.

The average security-ratings contract pays for scores vendors dispute and auditors reject. Defensible monitoring starts at $10 a month, every finding a dated reading the vendor’s own team can check.

~2,050,000 domains under continuous signed watch Signed the moment it is observed Anchored daily to Base
What backs every line on this page

One working artifact: the signed evidence report.

Every reading DomainDrift takes is signed the moment it is observed and travels as a dated evidence report you can hand over: state, providers, registrar, expiry, email authentication, DNSSEC and subdomains, per domain, on one page. The recipient re-checks every reading themselves in the public verifier, with no account, years later. That artifact is the same on every page here. The persona only changes which part of it you foreground, on the same $10 / $29 / $99 ladder.

The return

The math, before the feature.

The average security-ratings contract runs about $147,000 a year for point-in-time scores your vendors dispute and an auditor will not accept. DomainDrift is continuous, defensible monitoring on a $10 / $29 / $99 ladder. Business is $1,188 a year, under one percent of that contract, and every finding is a dated reading a regulator accepts.

What you pay now
~$147k/yr
The ratings contract

the average security-ratings subscription. Point-in-time, passively IP-attributed, and routinely disputed. A score you cannot show your work on when the auditor asks how you know.

What you pay here
$10 · $29 · $99
The DomainDrift ladder

priced by the portfolio you watch, never per lookup. The working program is $29 a month; a full vendor estate is $99. Look up any vendor free.

The return
under 1%
Defensible monitoring

Business is $1,188 a year, less than one percent of a $147k ratings contract, and every finding traces to a dated reading the vendor’s own team can check. Avoided audit failure, at a fraction of the cost.

The vendor disputes the score. Now you can show how you know.
“If a regulator or auditor asks you to explain a scoring discrepancy, ‘we filed a dispute’ is not a defensible answer.”
FortifyData, on third-party security ratings (fortifydata.com)

A public statement, quoted verbatim. Not a customer, not affiliated with DomainDrift, and not an endorsement.

Your desk, real captures

Your vendor desk, real captures

A vendor portfolio group of ten vendors, all up, each row from a signed observation: what it runs on, who carries its mail, 24-hour drift, when last observed, and a per-row receipt.
The vendor portfolio, live: ten vendors (atlassian, cloudflare, datadog, hubspot, okta, salesforce, servicenow, snowflake and more), all up, each row from a signed observation - what it runs on (Cloudflare), who carries its mail (Proofpoint, Google Workspace, Mimecast), 24h drift quiet, last observed minutes ago, and a receipt per row. Captured July 26, 2026.
The daily report for the vendor portfolio: email-authentication drift, upcoming-expiry warnings, and subdomain coverage, each line from a signed observation.
The group’s daily report: email-authentication drift (9 enforcing DMARC quarantine/reject, 1 with no DMARC), the vendors expiring within 90 days (workday.com in 49 days, salesforce.com in 87), and subdomain coverage - every line derived from an Ed25519-signed observation. The one page you hand an auditor.
What you actually get

The product, pointed at your desk.

Type a vendor, see its exact posture

The reading shows a vendor from the outside the way the internet sees it: who runs its infrastructure, who carries its mail, whether its certificates are healthy. Every line is a reading the vendor’s own team can check, so a disputed finding ends at the reading, not at a black-box score.

A vendor swears the finding is not their asset; the infrastructure map settles it, on the record.

Ten vendors, one dated report

Group your vendors and DomainDrift watches them together, every day. The live view is your desk; the daily report is the deliverable you hand a reviewer, an auditor, or the vendor. Email authentication, upcoming expiries, subdomain coverage, every line drawn from that vendor’s latest signed reading. A quiet portfolio is itself a dated, signed result.

Hear about a change where you work

Watch one vendor, a portfolio group, a cohort, or your whole list. The moment a nameserver shifts, a certificate is about to expire, or a mail record changes, the alert lands in Slack or a webhook, between reassessments, not a quarter later. Approve a vendor’s current state as its baseline, and the alert reads not “something changed” but “changed from what you signed off on.”

A control lapses the week after the quarterly review; you hear about it that day, not next quarter.

How it works
1Look one up free

Read any vendor from the outside with no account. A straight answer in a few seconds.

2Group your vendors

A free account watches one; paid plans raise the count so a whole vendor estate is one watch.

3One report, dated

Every group produces a dated report grounded in checkable readings, the evidence a reviewer accepts.

The market
$7-11B
the third-party risk management market
~$147k/yr
average security-ratings contract, on scores buyers routinely dispute
DORA
mandates continuous, defensible vendor monitoring

The exact DNS, mail, and certificate reading behind every finding, checkable by the vendor’s own team against published keys. The dispute ends at the reading, and your monitoring record is one an auditor accepts.

An independent, signed record, now anchored to Base

Every reading is signed the moment it is taken and chained to the one before, against published keys, and each day's most-recent readings are rolled into a single root and anchored to Base, a public chain, so the date is confirmed by the chain and not only by us. That proves who took each reading, that nobody has altered it since, and when it was taken. It is attribution, integrity, and an independent timestamp, never a claim the reading is correct: a signature can sit on a wrong observation. Anyone re-checks a reading's signature themselves at the verifier, no account, years later. The signature is the first-mover trust layer; the lasting advantage is the dated record itself, which compounds and cannot be recreated after a domain changes, or rewritten once it is anchored.

Start free

A free account puts one of your own domains under watch, keeps its history, and sends a signed alert the moment we see it change. Paid plans raise the dials; pricing is on its own page.

Free to start. No credit card. Your signed record is yours to keep and verify anywhere.