ycp.edu

Observed Jul 27, 2026, 18:04 UTC (6d 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

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

IPv6 · 14 subdomains · tranco

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

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

ycp.edu

A / AAAA

23.185.0.42620:12a:8001::42620:12a:8000::4

2620serves the site

ns-1293.awsdns-33.orgns-1694.awsdns-19.co.ukns-501.awsdns-62.comns-995.awsdns-60.net

awsdns-33.org + awsdns-19.co.uk + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

ycp.edu

Let's Encryptissued its certificate

DNS Records

A 1

23.185.0.4

AAAA 2

2620:12a:8001::4
2620:12a:8000::4

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 2

v=spf1 include:_spf.google.com include:_spf.qualtrics.com include:sendgrid.net include:sfsolutionsmail.com include:cust-spf.cashnet.com include:amazonses.com ip4:74.122.104.0/22 ip4:192.245.87.0/24 ip4:139.60.0.0/22 ip4:208.93.120.245 ip4:208.93.122.245 ip4:38.106.32.22 ip4:38.106.32.46 ip4:159.112.245.32 ip4:159.112.245.31 ip4:206.107.42.249 ip4:206.107.42.254 ~all
v=DMARC1; p=quarantine; rua=mailto:dmarc@ycp.edu,mailto:dmarc@2zrwn41s.uriports.com; ruf=mailto:dmarc@ycp.edu,mailto:dmarc@2zrwn41s.uriports.com; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=quarantine

NS 4

ns-1293.awsdns-33.org
ns-1694.awsdns-19.co.uk
ns-501.awsdns-62.com
ns-995.awsdns-60.net

SOA 1

ns-501.awsdns-62.com awsdns-hostmaster.amazon.com

SRV 2

ycpmovi.ycp.edu:5060 p0
ycpmovi.ycp.edu:5061 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`ycp.edu`	C=US, O=Let's Encrypt, CN=YR1	Thu, 22 Oct 2026 06:41:15 +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 (14)

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 ycp.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_e99d4c3b016b4d12
Output Hash: 71945f5d79bcf7046cf26d9cf58deb519e28e77a69270c34e0a590d3ea1f549d
Signature: ed25519:b83632aef2d949ac15de4c0c2be040f7510b25f6fa597582e24b099d72e6d4fe50007a1296b98e59cf86cefc5287a270d998bbc4162189cf995bc25e20fbbb0c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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