realclimate.org

Observed Aug 3, 2026, 01:17 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of realclimate.org was taken 7d ago

realclimate.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting realclimate.org 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 realclimate.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withPDR Ltd. d/b/a PublicDomainRegistry.com
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat realclimate.org actually stands on - every host below is a signed observation
realclimate.org
A / AAAA
207.244.121.250
unattributedserves the site
NS
ns1.us.opalstack.comns2.us.opalstack.comns3.us.opalstack.com
opalstack.comanswers its DNS
MX
mx2.us.opalstack.commx1.us.opalstack.com
opalstack.comreceives its email
TLS
gavinrc.opalstacked.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 207.244.121.250

MX 2

  • 10mx2.us.opalstack.com
  • 10mx1.us.opalstack.com

TXT 2

  • did=did:plc:n3k7hkydcbm64tcvfcso3yt6
  • v=spf1 include:spf.opalstack.com ~all

NS 3

  • ns1.us.opalstack.com
  • ns2.us.opalstack.com
  • ns3.us.opalstack.com

SOA 1

  • ns2.us.opalstack.com hostmaster.realclimate.org

DMARC_RECORDS 1

  • v=DMARC1; p=none

TLS Certificates (3)

Common NameIssuerExpires
gavinrc.opalstacked.com C=US, O=Let's Encrypt, CN=YR2 Mon, 28 Sep 2026 19:21:48 +0000
YR2 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)

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_4722ffda35e72533
Output Hash
bdb05175fb3270afe4b7b053417a94d2cc2d34a3cb156fb4fac71d62e29eaba5
Signature
ed25519:caff3898a4ad2b38c9bd5ea7d908c5dc6b50f757ba9f79e8649b001f1a7ce0a69c79fdf1eae1317d3b734f40c322403723eb9dd7d3b9b0c69e517c9d473d6b04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT46,963 material changesacross 40,070 domains · 24h to ~75m ago · +3,637 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW584 curated domains not reachablelast probe, steadySITE ERRORS34,186 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,633 sites429 rate-limit / 403 bot-block, a posture signal