jrc.edu.ph

Observed Aug 12, 2026, 04:15 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jrc.edu.ph was taken 3d ago

jrc.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 jrc.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 jrc.edu.ph Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured bySectigo
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jrc.edu.ph actually stands on - every host below is a signed observation
jrc.edu.ph
A / AAAA
216.146.214.106
unattributedserves the site
NS
ns8.ns0.comdns.pair.com
ns0.com + pair.comanswers its DNS
MX
qs4554.pair.com
pair.comreceives its email
TLS
*.jrc.edu.ph
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 216.146.214.106

MX 1

  • 50qs4554.pair.com

NS 2

  • ns8.ns0.com
  • dns.pair.com

SOA 1

  • dns.pair.com root.pair.com

SRV 3

  • my.pair.com:443 p1
  • qs4554.pair.com:993 p1
  • qs4554.pair.com:587 p1

TLS Certificates (4)

Common NameIssuerExpires
*.jrc.edu.ph C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Sat, 14 Nov 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
USERTrust RSA Certification Authority 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 (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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_ba8e4b3ef58f9153
Output Hash
f3c51079af662491531ff3a6441eff0f1d807417a9f995e6636369a74e30df79
Signature
ed25519:cf590f94c2a55d7a74d720abe953231429a0931b0b1cb0f6cde7ab96a6d7057a3feaa70188836c930e331687dddbf0e8906aa0393156e43d34e7fe19cc145e06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,515 material changesacross 39,914 domains · 24h to ~3h ago · -1,992 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,309 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,400 sites429 rate-limit / 403 bot-block, a posture signal