reedelsevier.com
Observed Jul 24, 2026, 03:33 UTC (6m 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.
Not responding
Runs onRELX
Email byMicrosoft 365
Registered withMarkMonitor Inc.
Also usesMiroFigmaAtlassianZoomSlack
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat reedelsevier.com actually stands on - every host below is a signed observation
reedelsevier.com
A / AAAA
207.24.42.50
RELXserves the site
NS
ns4.lexisnexis.comns1.lexis-nexis.comns3.lexisnexis.comns2.lexisnexis.com
lexisnexis.com + lexis-nexis.comanswers its DNS
MX
reedelsevier-com.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
A 1
207.24.42.50
MX 1
10reedelsevier-com.mail.protection.outlook.com
TXT 29
MS=ms86292984miro-verification=39a0a4ee76533d3eb6ef3701caa0a7817f8d3390cloudhealth=0ef94602-3669-4a93-89e7-fd02da2316f3vjE2v4qP8nlisUDoVZqM9ijAQHF8wrA74AYfpSSHn8DNCsIt6ErxqniWl90MYRHUERPbBjkA5ERc34RFQyuovg==apple-domain-verification=aE8T8P4BTprfobJVsending_domain1028433=44614c5283adfd0e3d95492cf0dac01d80fd9b8507c45e91436ba5eda3d945acv=spf1 include:spf0.reedelsevier.com include:spf1.reedelsevier.com include:spf2.reedelsevier.com include:spf-rnmk.reedelsevier.com include:_netblocks.google.com include:spf.boardbooks.com include:spf.protection.outlook.com -allsmartsheet-site-validation=cyItNwF6ArMs9IIRtt_q-aZkcskMVVimzapier-domain-verification-challenge=a3c82194-b2f7-43e4-a2d6-010523ef17d0AXw1tdfIuU9b7b6NhpHgxVt4wvmtCYcuWENPieRrGx0=
NS 4
ns4.lexisnexis.comns1.lexis-nexis.comns3.lexisnexis.comns2.lexisnexis.com
SOA 1
spn5071.telecom.regn.net hostmaster.lexisnexis.com
SRV 1
sip1.reedelsevier.com:443 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 receiptEd25519 Receipt
- Receipt ID
rcpt_8f24247d848bc4d2- Output Hash
a3df29d5e91d5e55b989a3f82606eece41f17493c866e288e8c79474f3234117- Signature
ed25519:38f3928275145af8cc4db7ec5ac93d9b87743db09d09e793dda2833d3d80638f5bf082eafbd566db8ba92e47f67c38a08acfe5e5b6f0c20aaf1b1167a7ebe606- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast