idt.com

Observed Jul 21, 2026, 19:36 UTC (2d 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

Email byMandrill (Mailchimp)

Registered withNetwork Solutions, LLC

push_legacy

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

INFRASTRUCTURE MAPwhat idt.com actually stands on - every host below is a signed observation

idt.com

heidi.ns.cloudflare.comjoaquin.ns.cloudflare.com

cloudflare.comanswers its DNS

mx1.idt.commx2.idt.commx4.idt.com

Mandrill (Mailchimp)receives its email

DNS Records

MX 3

10mx1.idt.com
20mx2.idt.com
40mx4.idt.com

TXT 3

MS=ms69647875
fv1/ZyhKX1pXO8P8H/k7l3pOiS7NDl2picAyp/aF2g7tPVbPGLpcHy97gfHyfe9JKkkkyB2Gxo1Bg1LneoJgRg==
v=spf1 mx ip4:157.165.5.0/24 ip4:12.221.72.176/29 ip4:12.104.134.25 ip4:209.64.160.112/28 ip4:173.203.81.82 include:spf.mandrillapp.com include:coremoti ves.com include:docebosaas.com include:mktomail.com include:spf.protection.outlook.com ~all

NS 2

heidi.ns.cloudflare.com
joaquin.ns.cloudflare.com

SOA 1

heidi.ns.cloudflare.com dns.cloudflare.com

SRV 1

im.idt.com:5061 p0

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 idt.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_2092ae905a2bac24
Output Hash: 6fae385c3ff94c0fe76d9d83dbc00175a0fa3478a7a632e46fe5e9ced48bd082
Signature: ed25519:1a712aaea93ec65dfa95905ea323e8a1712604a8089601fefd7a676b613ab739e680d61df5210d7a916cc0c0879eb0de0784e21235d9bd29d4ab10340d618d0f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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