waldenu.edu
Observed Jul 22, 2026, 00:39 UTC (13h 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 onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat waldenu.edu actually stands on - every host below is a signed observation
waldenu.edu
A / AAAA
104.18.25.156104.18.24.1562606:4700::6812:199c2606:4700::6812:189c
Cloudflareserves the site
NS
henrik.ns.cloudflare.comlia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
waldenu-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
waldenu.edu
Let's Encryptissued its certificate
DNS Records
A 2
104.18.25.156104.18.24.156
AAAA 2
2606:4700::6812:199c2606:4700::6812:189c
MX 1
0waldenu-edu.mail.protection.outlook.com
TXT 40
00Do0000000aESz=1TBcv00000006tW00Do0000000aRRI=1TBcv00000001Qj2IJvEB4cGqafSAbDb8UOCdnxsdSHXaz1qQwfysUhPa0JePsuOX02iVFF4cesV8INm18wOUNQ7Lo8QI8KsCLaLQ==5745qcc6f6krwrlbfdk37dgk6dr02qs36Atd4p_CBcNrHhqwt5LK_tYuIrz5fLZsxI6Fe9ckRDQMS=DAC903E0C77C95AC3E716FBCC464E5BF53C0AABDMS=ms57052496WL0eDg6FPTrMh3AAr0a4yVbPCV8PZwzHxLeNHORduvUca3-2ac6b472104c4bbaafb9904f8c2e311fca3-37917394b436479bae497daa6618092b
NS 2
henrik.ns.cloudflare.comlia.ns.cloudflare.com
SOA 1
henrik.ns.cloudflare.com dns.cloudflare.com
SRV 1
autodiscover.laureate.net:443 p0
CAA 12
issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "globalsign.com"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "globalsign.com"issuewild "letsencrypt.org"
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
waldenu.edu |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 09 Oct 2026 14:26:52 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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 receiptEd25519 Receipt
- Receipt ID
rcpt_2815bca46df3355f- Output Hash
81b577b9528ea45997f1dbaac7d45226323f9c89ea6041e84845588324115d61- Signature
ed25519:f94035d6d32c5730058fb71f329febe6ab9648b5119a100f4b115c7f24d2350300984035f0b7fb904c0ece07db730722b9eb065b2eb9db99e13bce83b11d4d05- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast