zusammen.de
Observed Aug 3, 2026, 02:14 UTC (7h 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.
Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zusammen.de actually stands on - every host below is a signed observation
zusammen.de
A / AAAA
51.77.201.137
Cloudflareserves the site
NS
ns-1.awsdns-00.comns-1383.awsdns-44.orgns-1575.awsdns-04.co.ukns-746.awsdns-29.net
awsdns-00.com + awsdns-44.org + moreanswers its DNS
MX
mail01.be2.com
be2.comreceives its email
TLS
zusammen.ch
Let's Encryptissued its certificate
DNS Records
A 1
51.77.201.137
MX 1
10mail01.be2.com
TXT 2
google-site-verification=j0IMGieDG6KqFk1mCIMvktAqtXMQtEWb_3KKLn1_8Owv=spf1 include:_spf.c-date.com include:de._spf.fagms.net -all
NS 4
ns-1.awsdns-00.comns-1383.awsdns-44.orgns-1575.awsdns-04.co.ukns-746.awsdns-29.net
SOA 1
ns-1575.awsdns-04.co.uk awsdns-hostmaster.amazon.com
CAA 11
issue "amazon.com"issue "amazonaws.com"issue "amazontrust.com"issue "awstrust.com"issue "digicert.com"issue "letsencrypt.org"issuewild "amazon.com"issuewild "amazonaws.com"issuewild "amazontrust.com"issuewild "awstrust.com"
DMARC_RECORDS 1
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=r;rua=mailto:mailauth-reports@singles50.com;fo=1
BIMI_RECORDS 1
v=BIMI1; l=https://crm.zusammen.de/bimi/Singles50_logo_pos_vert_RGB.svg
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zusammen.ch |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 01 Oct 2026 08:34:39 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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 receiptEd25519 Receipt
- Receipt ID
rcpt_3677c475cfbca142- Output Hash
804885387dc49c5d9961a3bf399f61ca9c9d735202be25c35a2b7afade21093f- Signature
ed25519:c3e884b5bfa7e0a5563e51b36dee81f8cc3995729aa7b0c9cac4f432399402355be125c9cd91671b50779661ce6308d74c0d7716551332d8b77752df58d03601- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast