testim.io

Observed Jul 21, 2026, 19:42 UTC (2d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byProofpoint

Secured byLet's Encrypt

Also usesGoogle Search ConsoleSlack

IPv6 · push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat testim.io actually stands on - every host below is a signed observation

testim.io

A / AAAA

104.18.13.227104.18.12.2272606:4700::6812:ce32606:4700::6812:de3

Cloudflareserves the site

anuj.ns.cloudflare.comuma.ns.cloudflare.com

cloudflare.comanswers its DNS

mxa-00980101.gslb.pphosted.commxb-00980101.gslb.pphosted.com

Proofpointreceives its email

TLS

testim.io

Let's Encryptissued its certificate

DNS Records

A 2

104.18.13.227
104.18.12.227

AAAA 2

2606:4700::6812:ce3
2606:4700::6812:de3

MX 2

10mxa-00980101.gslb.pphosted.com
10mxb-00980101.gslb.pphosted.com

TXT 13

MS=ms16666387
MS=ms96991469
adobe-idp-site-verification=a6547714d9b648131d82c98c3196ebb4dca9f6009ec2b32fb75394743338a150
firebase=blinding-heat-7022
globalsign-domain-verification=zWPU60YFQ0yGYYzxisvoXHgatL_-vEWm_fmAqeVOU6
google-site-verification=28CkuybFtwrVAMpt0VNk2iI5Ec6WhXbT24F_WG-EKi8
google-site-verification=FXTh2vKAOfeS_buKJ_gvBjUb_z6IQ9YwgPbFWMwR6m8
google-site-verification=OP7LxcgFXzYUbQIkvcIodq_36qAmxpVo4Dq9RPGgrtE
google-site-verification=otkJ5_WZOp2AimyvxxBrWL3vLIW4LoK90liW66kXw0U
slack-domain-verification=w1y5npSdWmAC9w8gQ50Hjh8lnYZf1bUxU50BuOXd

NS 2

anuj.ns.cloudflare.com
uma.ns.cloudflare.com

SOA 1

anuj.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common Name	Issuer	Expires
`testim.io`	C=US, O=Let's Encrypt, CN=YE1	Sat, 12 Sep 2026 17:34:35 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 testim.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c5414e6fdcf931f0
Output Hash: edd8adc21cce883778722b38c20882af4dc0324d2f02088c5efe319dc7991059
Signature: ed25519:bffd7d35455b0ed52bca8106e2093e72ae879533b944ad6dfba2ccab94214792f7fe35e68918467ae2ec0206a3af145f3458bd1678dd1cda19091d559fe4db04
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/testim.io