rumik.ai
Observed Jul 26, 2026, 12:17 UTC (6d 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
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rumik.ai actually stands on - every host below is a signed observation
rumik.ai
A / AAAA
31.43.160.631.43.161.6
unattributedserves the site
NS
kristin.ns.cloudflare.commorgan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
rumik.ai
Let's Encryptissued its certificate
DNS Records
A 2
31.43.160.631.43.161.6
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 7
google-site-verification=0l69VPxM5l6klaxdHLEw3iCTCO-j2vB9K3slr0B2FKEgoogle-site-verification=7ZZxcuN2qf_TjcEyTf2faHi0IivAT_zb0cKUgM_Vqysgoogle-site-verification=BRalS28-GvLF2Vjf6QMQaUcDWMci4xGe8O8MuXTeTuYgoogle-site-verification=FuBmDbdHIUuZemb0da5R_qZ_C59kRUHdb6-K4vGvwbEgoogle-site-verification=p5yTIRCpvTFbs58rmA0Yyi5BZYnHuF2Sw0ksK4TTdSQv=spf1 include:_spf.google.com include:sendgrid.net include:_spf.firebase.com ~allv=DMARC1; p=none; rua=mailto:rohan@rumik.ai
NS 2
kristin.ns.cloudflare.commorgan.ns.cloudflare.com
SOA 1
kristin.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rumik.ai |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 28 Sep 2026 15:02:39 +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_24bac5817b9473cf- Output Hash
801ed71a23a379d941e4c1787efc8cca952a46ac991618660f8f90aeeb0f71ba- Signature
ed25519:7525ab3baff56b23f7dcb01f2339ad42a741f3c3c1e8f8c7682066a98bf9f69170d596f03eb39a1052debdfd154a3116f573c05bf3950d8b6f4669254c17450c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast