perlego.com

Observed 2026-07-18T13:42:41.702730524+00:00 (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · tranco_40k

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

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

perlego.com

A / AAAA

104.18.27.209104.18.26.2092606:4700::6812:1ad12606:4700::6812:1bd1

Cloudflareserves the site

elmo.ns.cloudflare.comingrid.ns.cloudflare.com

cloudflare.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

perlego.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.27.209
104.18.26.209

AAAA 2

2606:4700::6812:1ad1
2606:4700::6812:1bd1

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 4

apple-domain-verification=tR94cxXQn4NGG3BZ
v=spf1 include:_spf.google.com include:spf.mandrillapp.com -all
google-site-verification=9pCLoX8Xls5IVHpKLCAA96APCG_z8U1AMVt04D4_8vQ
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+lf35zgum9gb@dmarc.postmarkapp.com; sp=none; aspf=r;

NS 2

elmo.ns.cloudflare.com
ingrid.ns.cloudflare.com

SOA 1

elmo.ns.cloudflare.com dns.cloudflare.com

CAA 12

issue "amazon.com"
issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild "amazon.com"
issuewild "comodoca.com"
issuewild "digicert.com; cansignhttpexchanges=yes"
issuewild "letsencrypt.org"

TLS Certificates (3)

Common Name	Issuer	Expires
`perlego.com`	C=US, O=Google Trust Services, CN=WE1	Mon, 12 Oct 2026 03:25:33 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 perlego.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: b8e3f496-eaaa-4a46-a825-5bff2d934414
Output Hash: f184cc4446f90b2caa011cda184dbdbdd3280c793c83b210c3aecfb3667aba5f
Signature: ed25519:de4d3964aac55f8e9a8f01a50cd2f1e3f20034cd43f445bbf0c0e7360a90d55087f7e9b296f468b89251b73a4b6c8118fc76f56196154b8e055a143a485abd00
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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