benchsci.com

Observed Jul 21, 2026, 17:38 UTC (46m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search ConsoleAtlassian

tranco_100k

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

INFRASTRUCTURE MAPwhat benchsci.com actually stands on - every host below is a signed observation

benchsci.com

A / AAAA

216.150.1.1

unattributedserves the site

ns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.com

googledomains.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

benchsci.com

Let's Encryptissued its certificate

DNS Records

A 1

216.150.1.1

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 23

MS=ms22534062
meltwater_sso_20211129_TRITON-7016
wework-site-verification=LTLajhd6DDcxPZGl
anthropic-domain-verification-7gpchh=287kQqXWBjoMRg4s0X84O4II1
google-site-verification=-cDZ8cH_7IpRGvDCVmD6wv2spJ6q7loTtSj6m4qfxX0
google-site-verification=2xGfTuXfaFoqDW5FIqMLEFhCplIyY53wT6ludqwmVkM
google-site-verification=LZrHjCwiF24qU0MandnLxb_MVivkH08xu66p5T1IbPs
google-site-verification=TKAkqB4SfsuFjgJkeYTJBXvFYQbDDZ_8pkpacOHxRRw
google-site-verification=XNSrMmKjlBtPl_-qzpKzyQPHYEnXV1mYp8VHqH-OK_8
google-site-verification=YtKtRCRA9uzuE_f47g8ovaSWwiXVhew2DZd5N3tX5qE

NS 4

ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a4.googledomains.com

SOA 1

ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com

CAA 5

issue "comodoca.com"
issue "digicert.com"
issue "letsencrypt.org"
issue "pki.goog"
issuewild "sectigo.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`benchsci.com`	C=US, O=Let's Encrypt, CN=YR1	Wed, 02 Sep 2026 17:02:23 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	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 benchsci.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_0945027b5deb250a
Output Hash: 901eaaf45a5403ed3ec09d6f2a0321e322b88e7ed1a2d931b39fc48f63bf91f6
Signature: ed25519:e9415c045055a56f20a833591db7c62556a43077e9a9115e19abf386a0e8a7f85721073f698a41e098b060c7eaff7c4ee33faf48225bcafc31fa6cf982506703
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/benchsci.com