bishop.edu

Observed Aug 11, 2026, 06:07 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bishop.edu was taken 5d ago

bishop.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bishop.edu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch bishop.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesCiscoDuo SecurityAdobeCanvaAmazon SES

IPv6 · 1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat bishop.edu actually stands on - every host below is a signed observation

bishop.edu

A / AAAA

65.19.183.992001:470:1:3ac:b100:4099:0:1

2001serves the site

ns1-04.azure-dns.comns2-04.azure-dns.netns3-04.azure-dns.orgns4-04.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

bishop-edu.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.bishop.edu

Let's Encryptissued its certificate

DNS Records

A 1

65.19.183.99

AAAA 1

2001:470:1:3ac:b100:4099:0:1

MX 1

0bishop-edu.mail.protection.outlook.com

TXT 8

v=spf1 include:us._netblocks.mimecast.com ip4:52.45.50.190 a:infrpsmtpuva01.elluciancloud.com a:sys.bishop.edu include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.elluciancloud.com include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:_tuf-spf.touchnet.com ip4:198.187.196.0/24 ip4:198.187.196.100 ip4:198.187.196.130 ~all
0ed1fe018a5b7d61a5b5ad4915999087687ab6bc4c
cisco-ci-domain-verification=4ce31fd70c630cf9d8f30d1a15ea3435558d3281818acad27a85860cb3e11da7
cisco-ci-domain-verification=53afd13f9d8a4ba6df14444e23d1469b89b24c8e8716d78efc34bd86b8da2287
duo_sso_verification=7W6SkvvkqgDvMSWyTm1YVvQkXjkOTLlLIlPqpoX0U6ahQbGWvHLxzP224Y4RVprD
adobe-idp-site-verification=2e0e92d205e8aad4070baa4e6e228766ef692a7865d9389adc9d1117f7127618
canva-site-verification=71WlgDMyFLzRen2UbDMIWg
amazonses:5UrQaGa0hUxPD7UXkKOASHs6NmedAAP2VQSQ2y/dQ64=

NS 4

ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info

SOA 1

ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

v=DMARC1;p=none;rua=mailto:dmarc.aggregate@bishop.edu;ruf=mailto:dmarc.failure@bishop.edu;fo=0;adkim=r;aspf=r;pct=100;rf=afrf;ri=21600;sp=none

TLS Certificates (3)

Common Name	Issuer	Expires
`www.bishop.edu`	C=US, O=Let's Encrypt, CN=YR1	Fri, 02 Oct 2026 04:31:41 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.bishop.edu

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_7aead7d1209169a7
Output Hash: 3fc3c50024d2c1e81f336e46eed199a0452cd9904cfc60676d40727635bad269
Signature: ed25519:78e65bf699424e7bd7c568c77edf21c44f7154635d28e4bbfcca19fb9f60ea384aafb24c5e42038c99f808d1c28700dc07c7f386d9693189cdba9b7ddacb5d02
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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