sipgate.de

Observed Jul 22, 2026, 01:17 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesAtlassianGoogle Search ConsoleMiroNotion

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::22001:ab7::32001:ab7::1+1 more

Cloudflareserves the site

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

netzquadrat.de + netzquadrat.eu + moreanswers its DNS

ASPMX4.GOOGLEMAIL.COMASPMX3.GOOGLEMAIL.COMALT1.ASPMX.L.GOOGLE.COMASPMX2.GOOGLEMAIL.COM+3 more

Google Workspacereceives its email

TLS

sipgate.de

Let's Encryptissued its certificate

DNS Records

A 1

217.10.79.9

AAAA 4

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

MX 7

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

TXT 21

DirectFedAuthUrl=https://accounts.google.com/o/saml2/idp?idpid=C028qxy24
MS=ms65688181
anthropic-domain-verification-0ex3dt=ByGrgjGEED7ExbzZ3kDJ53Mf4
apple-domain-verification=hxSOEG6kVNjowHfA
atlassian-domain-verification=GwxJjdzdhhZtc7WIrTPMca0D5ylOgv3V5cKpegpa/2fTbPfWn6pbYYAFuaxRy1jB
ca3-6cfe58c940f64d7999ca592a03e5b2b2
google-site-verification=5ZAu_-kXsvVRWWiAEDqnNfSyXdabyBxWPJBemERSNV8
google-site-verification=k7YJE3zb-ZLzF6txcRjXSGUvGB4CsS39ZNpO7yt0rK0
google-site-verification=nniIvi6rLfab3HnpsMcQvVm4oioDMddZ9axundSZUlY
google-site-verification=tNiMmu-AslugkcIZtR1VYyQIJxOSib9L9yFKIA9V74c

NS 4

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

SOA 1

ns1.netzquadrat.de dnsadmin.netzquadrat.de

TLS Certificates (2)

Common Name	Issuer	Expires
`sipgate.de`	C=US, O=Let's Encrypt, CN=R13	Sun, 09 Aug 2026 08:08:52 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +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 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: rcpt_d7bb96645e74abbe
Output Hash: a2266f3ee0e96780264c7f3588604282a158bdd1b9cf303a0d3242c930f04054
Signature: ed25519:616d01f97628fb05890e12a94515a8efe72135d2a7d9614a815a9b1b6872cee3763ac6bb35d30f0924ec215e34c1c04673afac966f964c90f998f4c507f2e600
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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