zauru.com
Observed Jul 25, 2026, 19:47 UTC (8d 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.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zauru.com actually stands on - every host below is a signed observation
zauru.com
A / AAAA
104.198.14.52
unattributedserves the site
NS
ns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.org
dnsimple-edge.com + dnsimple-edge.net + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
www.zauru.com
Let's Encryptissued its certificate
DNS Records
A 1
104.198.14.52
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com
TXT 2
openai-domain-verification=dv-lNflrJTiNDbMrrJQl3mcPKbZv=spf1 include:_spf.google.com include:mail.zendesk.com ~all
NS 4
ns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.org
SOA 1
ns1.dnsimple-edge.com admin.dnsimple.com
SRV 5
xmpp-server.l.google.com:5269 p5xmpp-server1.l.google.com:5269 p20xmpp-server2.l.google.com:5269 p20xmpp-server3.l.google.com:5269 p20xmpp-server4.l.google.com:5269 p20
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.zauru.com |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 26 Sep 2026 00:53:57 +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 (1)
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_2647b22c9f4f5aad- Output Hash
41809ed66be5738f4bc1f0f0f4728329d8945f9d53c6b4c89d0291ac4c73d552- Signature
ed25519:cd5a269124423025ee9d6f0135f9c2684c59165f06a2fbe032b6650ddf9a141c2a7e98ae26c8f2f872a729fc9d4c87e6b667be1c563904686d09bfd8ccac4e06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast