rsg.one
Observed Jul 28, 2026, 04:49 UTC (17h 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
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rsg.one actually stands on - every host below is a signed observation
rsg.one
A / AAAA
141.193.213.21141.193.213.20
Cloudflareserves the site
NS
ns38.worldnic.comns37.worldnic.com
worldnic.comanswers its DNS
MX
rsg-one.mail.protection.outlook.com
Microsoft 365receives its email
TLS
rsg.one
Google Trust Servicesissued its certificate
DNS Records
A 2
141.193.213.21141.193.213.20
MX 1
0rsg-one.mail.protection.outlook.com
TXT 9
v=spf1 mx a a:mail.icad.com include:spf.protection.outlook.com ip4:78.93.42.9 ip4:78.93.42.10 ip4:78.93.42.11 ip4:86.60.57.25 ip4:86.60.57.26 ip4:86.60.57.27 ip4:86.60.58.53 ~all_amazonses.helpdesk@rsg.oneknowbe4-site-verification=b7b945e4ba16337053d97422f407863bMS=ms80060449apple-domain-verification=AlphA7WRkCYZjNxqMS=01642E0061F1F0A1DEBBB2EC7F2E341276AD8578google-site-verification=cZXrLPJ_YYnwOJSETlyScWGVfP1n4t4WwvHeOjwrcd8helpdesk@rsg.onev=DMARC1; p=none; rua=mailto:administrator@rsg.one; ruf=mailto:administrator@rsg.one; fo=1
NS 2
ns38.worldnic.comns37.worldnic.com
SOA 1
NS37.WORLDNIC.COM namehost.WORLDNIC.COM
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rsg.one |
C=US, O=Google Trust Services, CN=WE1 | Mon, 14 Sep 2026 11:02:17 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_bf7cfed78833f42d- Output Hash
133b207545e2edab88aa31439975e7a4c748cf5c9fd35b0832a600167d0d8dad- Signature
ed25519:f59ff657b36e2c7124319e884d0221625556fb6cd0b71c47f90bab81dd9e3e48d42e78b1afaed2f0168931ab50203844ccfe018d72500bd32fe6448613793300- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast