CONTINUOUS INTERNET TELEMETRY24H DRIFT49,702 material changesacross 43,572 domains · 24h to ~3h agoNOW557 curated domains not reachablelast probe, steadySITE ERRORS34,015 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,800 sites429 rate-limit / 403 bot-block, a posture signal

ricoh.ca

Observed Jul 25, 2026, 14:58 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 byProofpoint
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 ricoh.ca actually stands on - every host below is a signed observation
ricoh.ca
A / AAAA
76.76.21.21
unattributedserves the site
NS
chad.ns.cloudflare.comirma.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx0a-00145802.pphosted.commx0b-00145802.pphosted.com
Proofpointreceives its email
TLS
*.ricoh-usa.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 76.76.21.21

MX 2

  • 10mx0a-00145802.pphosted.com
  • 10mx0b-00145802.pphosted.com

TXT 8

  • MS=ms75445255
  • adobe-idp-site-verification=61dee8b718f180f22c2eb278c4c29103e785c6a24215fcd4786bb621b66d5e9d
  • amazonses:x99rz0QZCeys/WP23EvhaONP61f9ku+jCvz8NoeawNU=
  • atlassian-domain-verification=Xw56aVHGFkaSxRbxEuzNIf424B8HOb3Nr9uMkBgqkwh2hf697BTI5ToTrCpKIMFu
  • google-site-verification=Ih1JsUXbSG5codnl_XrzyxwL-cyUyA3Nb_f6bewcUAs
  • ngzmgyj0jk2wqny65z2fpr68r3v67fp2
  • v=spf1 include:spf2.ricoh.ca include:spf.relay.jolera.net include:spf-00145802.pphosted.com include:mktomail.com include:spf.protection.outlook.com include:_netblocks.eloqua.com ~all
  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:rci_dmarc_rua@ricoh.ca; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:rci_dmarc_ruf@ricoh.ca;

NS 2

  • chad.ns.cloudflare.com
  • irma.ns.cloudflare.com

SOA 1

  • chad.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (2)

Common NameIssuerExpires
*.ricoh-usa.com C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Fri, 01 Jan 2027 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ricoh.ca. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_368fb4ae6c3b87de
Output Hash
b3272314be53c4f9d52f068d7962199e8c34a4a18d867f407faabd57b99fceb7
Signature
ed25519:22f972283d02da599e6b5c27d63f35710a7acbdad04bd34d8a422bf0a4f89ec73f8826c964ca2c4c96cf14013b9bb29ca2f2296d9a3cf76f56455fecd4685208
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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