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1und1.com

#EA1FADB6 · Very Safe
100 / 100
TryWhois · 1und1.com — Report card
Germany 217.160.72.19 Valid HTTPS 27.8 years IONOS SE Updated

1&1 / 1und1.com Audit

1und1.com is tied to 1&1, the German internet and hosting provider. With a 1998 registration, German hosting signals, and valid HTTPS under Sectigo, the domain shows the profile of a long-running commercial infrastructure property rather than a newly created site.

Technical Information

IP Address217.160.72.19
Server LocationGermany
ISP / ProviderUnknown
SSL Certificate Valid HTTPS
SSL IssuerSectigo Public Server Authentication CA OV R36
Valid Until2026-12-03
RegistrarIONOS SE
Registered On1998-08-12
Expires On2026-08-11
Domain Age27.8 years

Technical Overview

The domain 1und1.com is reachable and resolves to Germany via Unknown. Below we walk through the most relevant signals one by one.

Browser compatibility

Mainstream browsers will accept 1und1.com's TLS configuration if our probe returns "OK". The current value is: OK.

Maturity check

Maturity-wise, 1und1.com falls in the "mature" bracket — about 27.8 years on record. Most short-lived scams operate on domains under 12 months old, so age helps but does not exclude risk.

Routing & ISP

Traffic to 1und1.com currently terminates at Unknown in Germany — visible to anyone running a traceroute. Hosting-country mismatches with the brand audience can be a useful signal.

Beyond the technical score

A clean technical profile only proves 1und1.com follows industry plumbing standards. It does NOT prove honest content. Always read the actual site before transacting.

Bottom line

1und1.com ends up at 100/100 — that is very_safe in our scale. The result is computed from public technical data only, no human review.

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Frequently Asked Questions

Is the score enough to decide?
A high score is necessary but not sufficient. Always pair the report with a content-level sanity check before transacting.
What ISP serves 1und1.com?
The current network announcement comes from Unknown, with the IP geo-located in Germany.
Where do I file a complaint about 1und1.com?
You can file a takedown notice with the registrar (IONOS SE) or the hosting ISP (Unknown). Each maintains a public abuse channel.
Does 1und1.com have IPv6?
Our DNS lookup returns AAAA-record presence as part of the report. If absent, 1und1.com is currently IPv4-only.
When was 1und1.com's certificate last checked?
SSL data on 1und1.com is recomputed on every refresh. The summary box at the top shows the timestamp of the latest probe.

This report is generated automatically from public technical signals. It is not legal or financial advice.