rsu.edu.ph

Observed Aug 9, 2026, 19:26 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rsu.edu.ph was taken 6d ago

rsu.edu.ph is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rsu.edu.ph 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 rsu.edu.ph Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured bySectigo
Also usesJetBrainsGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rsu.edu.ph actually stands on - every host below is a signed observation
rsu.edu.ph
A / AAAA
162.213.251.183
unattributedserves the site
NS
dns1.namecheaphosting.comdns2.namecheaphosting.com
namecheaphosting.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
rsu.edu.ph
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 162.213.251.183

MX 5

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

TXT 5

  • _doltoog36i4e9a9lohaxw9epj0jbz6t
  • brevo-code:8b9d2f9e5542a3a016e8cfe36a258ef5
  • jetbrains-domain-verification=avpy8hxl2xbjus9g09w298por
  • google-site-verification=MfQ7voRJIpD2bmUaLgaWG_x_p73nmiEtJ8vBZ7WoQh0
  • v=spf1 +a +mx +ip4:162.213.251.49 +ip4:162.213.251.186 include:spf.web-hosting.com ~all

NS 2

  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.com

SOA 1

  • dns1.namecheaphosting.com cpanel.tech.namecheap.com

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none;

BIMI_RECORDS 1

  • _79c3ly73ip5rm63282n4gd4lffun7uu

MTA_STS_RECORDS 1

  • _79c3ly73ip5rm63282n4gd4lffun7uu

TLS Certificates (3)

Common NameIssuerExpires
rsu.edu.ph C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Mon, 26 Oct 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_0fc0107976d1c21e
Output Hash
bec7609d88892861f47b4db0978d8a6ca1a4c7d6b3bff2dd62669a198230a3c2
Signature
ed25519:cd6a5ee4453d813c6d84790f1b4e7dcbd7d372cf8dad9b5ff6c81c448ae25c613b5927a4b9dceb75e6032138f45d0d21617a3218ead6b2f7c2bafd56647f650f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,216 material changesacross 43,496 domains · last 24h · +1,709 vs yesterdayROTATION63 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,312 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,473 sites429 rate-limit / 403 bot-block, a posture signal