sipgate.de

Observed 2026-07-14T22:32:52.355Z (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesMiroGoogle Search ConsoleAtlassianNotion

IPv6 · tranco_40k

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

INFRASTRUCTURE MAPwhat sipgate.de actually stands on - every host below is a signed observation

sipgate.de

A / AAAA

217.10.79.92001:ab7::32001:ab7::12001:ab7::4+1 more

Cloudflareserves the site

ns1.netzquadrat.dens2.netzquadrat.dens3.netzquadrat.euns4.netzquadrat.nl

netzquadrat.de + netzquadrat.eu + moreanswers its DNS

ALT2.ASPMX.L.GOOGLE.COMASPMX4.GOOGLEMAIL.COMALT1.ASPMX.L.GOOGLE.COMASPMX2.GOOGLEMAIL.COM+3 more

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.sipgate.de/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time952 ms

DNS resolutionNOERROR

Redirect chain

https://www.sipgate.de/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

217.10.79.9

AAAA 4

2001:ab7::3
2001:ab7::1
2001:ab7::4
2001:ab7::2

MX 7

5ALT2.ASPMX.L.GOOGLE.COM
10ASPMX4.GOOGLEMAIL.COM
5ALT1.ASPMX.L.GOOGLE.COM
10ASPMX2.GOOGLEMAIL.COM
10ASPMX3.GOOGLEMAIL.COM
1ASPMX.L.GOOGLE.COM
10ASPMX5.GOOGLEMAIL.COM

TXT 21

anthropic-domain-verification-0ex3dt=ByGrgjGEED7ExbzZ3kDJ53Mf4
sipgate_domain_verification=MXLvLeO5EkouI1ihoRL2HZSIizTWuaYi
mixpanel-domain-verify=42b5de25-0009-490d-a8cb-966aea7c92c0
linkedin-site-verification=3fad51a1-e6b7-4bfd-a3fb-9b39304e8c21
miro-verification=dc611df0e09575d1b787cdc9c73a285bb30916bf
google-site-verification=tNiMmu-AslugkcIZtR1VYyQIJxOSib9L9yFKIA9V74c
apple-domain-verification=hxSOEG6kVNjowHfA
google-site-verification=5ZAu_-kXsvVRWWiAEDqnNfSyXdabyBxWPJBemERSNV8
openai-domain-verification=dv-8sF35lH5tLpeg9009T1bXKkL
MS=ms65688181

NS 4

ns1.netzquadrat.de
ns2.netzquadrat.de
ns3.netzquadrat.eu
ns4.netzquadrat.nl

SOA 1

ns1.netzquadrat.de dnsadmin.netzquadrat.de

TLS Certificates (0)

None.

Subdomains (9)

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 sipgate.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: f5343322-975d-4a4f-ad16-ca7be4c008d2
Output Hash: d0c2d667329053eeb5aacbc7f9c3d569c29ca8eca526ff3983887756b23245db
Signature: ed25519:12f87bd6affb19ecf8ca6e2c2631861dfb24e4d69849bda5e16a9e017ae66f2714b7824b9b72190c7591d946cabcf7f6c6255eac3a6692790a81b307f258f300
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/sipgate.de