CONTINUOUS INTERNET TELEMETRY24H DRIFT1,343 material changesacross 871 domains · last 24h · -9,072 vs yesterdayDNS DRIFT31 domains changed DNS providertop destination cloudflare.com · -628 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination google.com · -160 vs yesterdayCERT DRIFT6 domains switched issuing CA24h · -213 vs yesterdayNOW414 curated domains not reachable-289 vs yesterdaySITE ERRORS17,577 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,818 sites429 rate-limit / 403 bot-block, a posture signal

assistancecheck.com

Observed Jul 23, 2026, 12:40 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Email byMicrosoft 365
Secured byDigiCert
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat assistancecheck.com actually stands on - every host below is a signed observation
assistancecheck.com
A / AAAA
205.219.84.29
unattributedserves the site
NS
chad.ns.cloudflare.comelle.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
assistancecheck-com.mail.eo.outlook.com
Microsoft 365receives its email
TLS
*.assistancecheck.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 205.219.84.29

MX 1

  • 0assistancecheck-com.mail.eo.outlook.com

TXT 4

  • _jc2z02b6hge90pc7aio0raoqa5ixu28
  • v=spf1 mx a include:spfp.happysoftware.com include:spfs.happysoftware.com include:spfa.happysoftware.com include:servers.mcsv.net include:amazonses.com include:spf.protection.outlook.com include:spf.mrisoftware-email.com ip4:216.35.161.1 -all
  • vqd512c3j10mkc1dkyldgk42wpt5zm0z
  • v=DMARC1; p=quarantine; rua=mailto:webmaster@happysoftware.com; ruf=mailto:webmaster@happysoftware.com; fo=1;

NS 2

  • chad.ns.cloudflare.com
  • elle.ns.cloudflare.com

SOA 1

  • chad.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
*.assistancecheck.com C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Wed, 30 Sep 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for assistancecheck.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for assistancecheck.com <a href="https://domaindrift.io/t/assistancecheck.com"> <img src="https://domaindrift.io/badge/assistancecheck.com.svg" width="300" height="64" alt="DomainDrift signed observations for assistancecheck.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_5425bea5ef1dde09
Output Hash
627b4a79edea55fc1c9421306ae32d8a8c2a6a11b8161878a6071b83d5b432d3
Signature
ed25519:dcb6cf5fd21e23b95e9b4b611c35aca18bcdf8bc17611f1252790cb2c20c6245f291dbc7ee273b108b57929465e1dc3ca4a9fb085657a2f48d28aa546f5cf805
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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