idex.com
Observed Jul 21, 2026, 19:13 UTC (20h 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 onRELX
Email byMicrosoft 365
Secured byGlobalSign
1 subdomain · fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat idex.com actually stands on - every host below is a signed observation
idex.com
A / AAAA
138.12.4.23
RELXserves the site
NS
ns3.reedelsevier.comns1.reedelsevier.comns2.reedelsevier.com
reedelsevier.comanswers its DNS
MX
idex-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
store.lexisnexis.ca
GlobalSign nv-saissued its certificate
DNS Records
A 1
138.12.4.23
MX 1
10idex-com.mail.protection.outlook.com
TXT 4
+pw3O+cQnLYborFjfT2WmitGhYmDWfm8gSLZGnY4H8w0XumHkPO8eb2wL/Nn6Z0VMWYKbkV/Yjeml4p/1pZcCQ==v=spf1 include:spf.protection.outlook.com include:sendgrid.net ~allMS=ms57339774v=DMARC1; p=none; fo=1; rua=mailto:reed-elsevier@rua.agari.com; ruf=mailto:reed-elsevier@ruf.agari.com
NS 3
ns3.reedelsevier.comns1.reedelsevier.comns2.reedelsevier.com
SOA 1
ns1.reedelsevier.com hostmaster.lexisnexis.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
store.lexisnexis.ca |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 | Thu, 03 Dec 2026 14:51:16 +0000 |
GlobalSign RSA OV SSL CA 2018 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Tue, 21 Nov 2028 00:00:00 +0000 |
Subdomains (1)
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for idex.com. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/idex.com">
<img src="https://domaindrift.io/badge/idex.com.svg"
width="300" height="64" alt="DomainDrift signed observations for idex.com">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_059d84d4f1fa14e2- Output Hash
dc90e5456f0b246c375fd97513fdb80cf38e9f97d41b338aa5a9776905b97d55- Signature
ed25519:f7266d725d9b969f797a7a31b16ff8e26a95f8e8a4973ca469f85cdc2d6394ed837df80f6351bd204c9f3b981715443538bdd13301d8fa8dab35a45aa6dd6c05- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast