rsic.org

Observed Jul 26, 2026, 06:27 UTC (7d 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

Not responding

Signed observation on record.

majestic

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat rsic.org actually stands on - every host below is a signed observation

rsic.org

A / AAAA

207.38.78.118

unattributedserves the site

ns22.worldnic.comns21.worldnic.com

worldnic.comanswers its DNS

d93752b.ess.barracudanetworks.comd93752a.ess.barracudanetworks.com

barracudanetworks.comreceives its email

DNS Records

A 1

207.38.78.118

MX 2

20d93752b.ess.barracudanetworks.com
10d93752a.ess.barracudanetworks.com

TXT 4

v=spf1 mx a:mail.rsic.org ip4:67.118.57.230 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
MS=ms77899595
kynKTHuY7mQBoHIPC/wY1gdSyWiNFOxZkwxPyjPknrNcdao+grKdaVVo07fKYfaKD5PHMQkGXWO4R5v63jAY8Q==
v=DMARC1; p=none; fo=1; rua=mailto:rua+rsic.org@dmarc.barracudanetworks.com; ruf=mailto:ruf+rsic.org@dmarc.barracudanetworks.com

NS 2

ns22.worldnic.com
ns21.worldnic.com

SOA 1

NS21.WORLDNIC.COM namehost.WORLDNIC.COM

TLS Certificates (0)

None.

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 rsic.org. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/rsic.org">
  <img src="https://domaindrift.io/badge/rsic.org.svg"
       width="300" height="64" alt="DomainDrift signed observations for rsic.org">
</a>

Ed25519 Receipt

Receipt ID: rcpt_e2ebaafe0a8f563f
Output Hash: ec3d65e9d525cb9d4fb89a5b3f1e1f1dc6792901dec3619569bb7565eb3e396f
Signature: ed25519:f497c49e30e250a82539837f40af260b2bfcad6ba18f1e7945947135f807819f0befcca175d96b77b75deca34a1f5ca5ed924376cdc989dca692b95bd1cf500f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/rsic.org