posteo.de

Germany · Cloudflare Radar rank #11288 (DE) · last scanned 2026-05-31 · Visit the live site ↗
Total score 1.00 / 1.00

Web hosting

1.0

Hosted in the EU by an EU provider (INTERNET AG Global Network)

Hostname
posteo.de
IP address
185.67.36.168
Country
Germany
ASN
INTERNET AG Global Network
Server software
Apache
Show raw HTTP headers ↓
date: Sun, 31 May 2026 14:22:11 GMT
server: Apache
cache-control: no-cache, no-store, max-age=0, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
set-cookie: _mailservice_session=BAh7BzoPc2Vzc2lvbl9pZCIlNWYwMWFlMDZiZjhjODNiZmFhMDFiY2IxYzQzYWYyN2M6D2V4cGlyZXNfYXRsKweTlR1q--d167bcecb39b8eb0d1931ac49d8c7e1cd9c58b00; path=/; HttpOnly; SameSite=Lax; secure
referrer-policy: no-referrer
content-length: 86
status: 302 Found
x-content-type-options: nosniff
x-dns-prefetch-control: off
content-security-policy: connect-src https://api.posteo.de https://payment.posteo.de https://cdn.posteo.de wss://posteo.de 'self'; child-src 'self'; font-src 'self' data:; form-action https://www.paypal.com https://hooks.stripe.com 'self' data:; frame-ancestors 'self'; frame-src 'self' blob:; img-src data: *; manifest-src 'self'; media-src 'self' https://cdn.posteo.de; object-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-eval' 'unsafe-inline'; default-src 'none'; reflected-xss block; referrer no-referrer;
permissions-policy: accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), cross-origin-isolated=(), display-capture=(), document-domain=(), encrypted-media=(), execution-while-not-rendered=(), execution-while-out-of-viewport=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), navigation-override=(), payment=(), picture-in-picture=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(), xr-spatial-tracking=()
location: https://posteo.de/en
content-type: text/html; charset=utf-8
strict-transport-security: max-age=31536000; includeSubDomains; preload

Mail hosting

1.0

Hosted in the EU by an EU provider (INTERNET AG Global Network)

MX hostname
mx03.posteo.de
IP address
185.67.36.70
Country
Germany
ASN
INTERNET AG Global Network
Error
Could not connect (Network Error: TimeoutError)

DNS

1.0

DNS is managed by an EU provider (ns01.posteo-dns.de)

Primary nameserver
ns01.posteo-dns.de
Country
DE
ASN
INTERNET AG Global Network

Verify independently

Last scanned:

Score values: 1.0 = sovereign (EU-hosted, EU provider). 0.0 = non-sovereign (outside the EU, or on a non-EU-controlled provider — US, UK, etc. — regardless of where the datacenter sits). N/A = the sub-score couldn't be measured (no MX record, unresolvable host, etc.) and is excluded from the total.