refunc.io

Observed Aug 16, 2026, 10:08 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of refunc.io was taken 1d ago

refunc.io is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting refunc.io 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 refunc.io Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email byMailgun

Secured byLet's Encrypt

Registered toBeijing XiaoYiFang Technology Consulting Center

Registered withCloudflare, Inc

Also usesGoogle Search ConsoleKeybase

domcop

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

DRIFT

Steady. No change on record for refunc.io in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat refunc.io actually stands on - every host below is a signed observation

refunc.io

A / AAAA

185.199.111.153185.199.110.153185.199.109.153185.199.108.153

unattributedserves the site

carl.ns.cloudflare.comjill.ns.cloudflare.com

cloudflare.comanswers its DNS

mxa.mailgun.orgmxb.mailgun.org

Mailgunreceives its email

TLS

refunc.io

Let's Encryptissued its certificate

DNS Records

A 4

185.199.111.153
185.199.110.153
185.199.109.153
185.199.108.153

MX 2

10mxa.mailgun.org
10mxb.mailgun.org

TXT 3

google-site-verification=gvzybVi12iJQXn1NRll7cdW4ysw-_uAxkxN5brW-sg4
keybase-site-verification=5m0CUXyBjFc8yAfYsV2vi-Of_y_BvFp1lpXhWMGoeho
v=spf1 include:mailgun.org ~all

NS 2

carl.ns.cloudflare.com
jill.ns.cloudflare.com

SOA 1

carl.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`refunc.io`	C=US, O=Let's Encrypt, CN=YR2	Mon, 28 Sep 2026 14:13:28 +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 (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_a65d5ee038db77d5
Output Hash: 4cfaa2de96c820c51511fa034c7e6aa5f1d7c38f270a9d33298ebee858743eb8
Signature: ed25519:9cbb15acec15b1a836fca8c4c8ac73f5c2b596c46053e10e480ecbdf63101fe2628c66b4735aefd7f7b34d057a2cdc3a2e44b0edf740cf29760358bde761e008
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/refunc.io