rcg.org

Observed Aug 3, 2026, 02:17 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rcg.org was taken 8d ago

rcg.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rcg.org under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch rcg.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byDigiCert

Also usesAtlassianGoogle Search Console

tranco

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

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

rcg.org

A / AAAA

150.171.109.77

unattributedserves the site

ns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

rcg-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

rcg.org

DigiCert Incissued its certificate

DNS Records

A 1

150.171.109.77

MX 1

5rcg-org.mail.protection.outlook.com

TXT 13

MS=ms51395008
rcg-all.azurewebsites.net
v=spf1 include:aski925qd9.powerspf.com -all
atlassian-domain-verification=KSOa3tzIaAZviS1wM9Tm4CSGeWWH8x/Adr0EXrdvajtANjtyw0isvdqazUad59sH
atlassian-sending-domain-verification=9a2195d5-30f0-421b-8239-c0986185e547
amazon-business-verification=96ec8230c90229ba170169e15f30404291a6a559e6de5e4b3c12c02efceb2678
dell-technologies-domain-verification=rcg.org_8fa3ae6a-fb86-4c46-8cb1-8ab919d59313_1724261432
d365mktkey=DKo5nPBt1wMAG5BwXpEMEqvaeOXKR0yDumolZH0xwZkx
canva-site-verification=HkCZFk_OVEgeVAvjmKv1cA
google-site-verification=Y6d7qD-BiMRlF6p-SsnrW0cHfvSoKYGgTLo7KZG2A18

NS 4

ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info

SOA 1

ns1-03.azure-dns.com bschleifer.rcg.org

SRV 1

autodiscover.outlook.com:443 p1

DMARC_RECORDS 1

v=DMARC1; p=quarantine; rua=mailto:clauws823l@rua.powerdmarc.com; ruf=mailto:clauws823l@ruf.powerdmarc.com; fo=1;

TLS Certificates (3)

Common Name	Issuer	Expires
`rcg.org`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1	Fri, 11 Sep 2026 23:59:59 +0000
`GeoTrust TLS RSA CA G1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Nov 2027 12:23:37 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Fri, 15 Jan 2038 12:00:00 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_b3a2fccf1a597d9a
Output Hash: f1d8519aad2bf6fb9dd6eedb80afa1af9c9e8dda06b8c78030590b2a1bc64e58
Signature: ed25519:4ef909e98e50ac0965c2d3a3e003431b134cc988d164fc496f25d091ef00ff3f91c0d5a104a51a893c55d4140542dd6753d8a2b6f6e6b3ffe0fdcef44ba6cc0f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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