deepl.com

.com toplist crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 2058 ms crawled 2026-05-18

US · 172.64.151.134 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: DeepL AI Platform: Translation, Voice & API
Description: Explore our AI suite and get more done: Translate speech, text, and media, or integrate the DeepL API.
Language: en

Open Graph

url: https://www.deepl.com
title: DeepL AI Platform: Translation, Voice & API
description: Explore our AI suite and get more done: Translate speech, text, and media, or integrate the DeepL API.

Technology

CDN: Cloudflare
CMS: Next.js

Social

Registration

Registrar

Key-Systems GmbH

Created

2010-04-22

Expires

2027-04-22 337 days left

Updated

2026-03-22

Name servers

michelle.ns.cloudflare.com
walt.ns.cloudflare.com

DNS records live

NS

michelle.ns.cloudflare.com
walt.ns.cloudflare.com

MX

0 smtp.google.com

TXT

Show 8 TXT records

speechmatics-domain-verification-4h1v3d=1QcApFskilS9M5PSKYFzVgMOG
reachdesk-verification=Mq12nOjsdbw9vRJMaIpVJnC3oK1CHIE43KujzB4kDK10V25aR1GDe4DmkHUnBSTr
atlassian-sending-domain-verification=e7c9c60e-940c-4236-91b0-3290a1eb3769
elevenlabs=V_T6sqvcSLcl_KkymzcMgb_ksppzXnFG64me7P9H734
wework-site-verification=lU60dLWVxcErDMka
jetbrains-domain-verification=2yxysrlegfjiy27vu06ni03dd
anny-verification=b9344e56-9ca1-402b-92e0-d52d4617a353
zoom-domain-verification=ZOOM_verify_a2dbc6bdd780461dbd0c85d1146e952d

Verified for

Anthropic
Atlassian
Cursor
GlobalSign
Google
Microsoft 365
OpenAI
Stripe

Email authentication strong

SPF

v=spf1 include:mail.zendesk.com include:amazonses.com include:_spf.salesforce.com include:8349564.spf07.hubspotemail.net ip4:3.248.148.18 ip4:18.132.189.127 ip4:35.157.192.122 ip4:35.190.247.0/24 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:108.177.8.0/21 ip4:173.194.0.0/16 ip4:209.85.128.0/17 ip4:216.58.192.0/19 ip4:216.239.32.0/19 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 ip4:172.217.0.0/19 ip4:172.217.32.0/20 ip4:172.217.128.0/19 ip4:172.217.160.0/20 ip4:172.217.192.0/19 ip4:172.253.56.0/21 ip4:172.253.112.0/20 ip4:108.177.96.0/19 ip4:35.191.0.0/16 ip4:130.211.0.0/22 -all

strict (-all)

DMARC

v=DMARC1;p=reject;pct=100;rua=mailto:dmarc@deepl.com;ruf=mailto:dmarc@deepl.com;adkim=r;aspf=r

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgzg7xGf4KsYpt30B9l+Hy0cYaHY/+rdaZs6QMBTIRg23mnFoXUw1vn3wb0Bzh4DjOxJmK3nT+dxIKG…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDP1fDZ9iGsfthBRmUYc26Gr7zfPcgxYSYmp5DPmyv/sFpIp6iYuX0uVwxmb4OARF5LsTvSuEG0v53SGWZO2S…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+rEzKATv07Qr8KRYdsRY9E1Ud6mxbSQMLKsrqeGapy8bzWw8PSgoCNnnvkgHCY2cDmTqhu9zsi5h4…

selectors probed

Certificate (current)

WE1

from 2026-04-25 to 2026-07-24

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.deepl.com/en

present

strict-transport-security
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload