joinuskorea.org

Observed Aug 3, 2026, 00:06 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of joinuskorea.org was taken 12d ago

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

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Up right now

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesMicrosoft 365CanvaFacebook/MetaGoogle Search ConsoleSlack

IPv6 · domcop

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

INFRASTRUCTURE MAPwhat joinuskorea.org actually stands on - every host below is a signed observation

joinuskorea.org

A / AAAA

172.67.182.23104.21.51.1542606:4700:3036::ac43:b6172606:4700:3031::6815:339a

2606serves the site

marissa.ns.cloudflare.commatt.ns.cloudflare.com

cloudflare.comanswers its DNS

smtp.google.comaspmx.daum.netalt.aspmx.daum.net

Google Workspacereceives its email

TLS

joinuskorea.org

Google Trust Servicesissued its certificate

DNS Records

A 2

172.67.182.23
104.21.51.154

AAAA 2

2606:4700:3036::ac43:b617
2606:4700:3031::6815:339a

MX 3

1smtp.google.com
10aspmx.daum.net
20alt.aspmx.daum.net

TXT 9

MS=ms94007068
[daum-verification:6Du3Muy7rzgG-DSaw67-Lg00]
canva-site-verification=zQL85mQQiA3hwG333jOsjQ
facebook-domain-verification=vd98yia87g8a9ynuikpc2ro8g0mxog
google-site-verification=WY_crPCX7gvEdNPfEd8vAqHL6lzrcAY3BSnEXS0HmMI
google-site-verification=eYXnST-xfUB1XcSDcAbEDj_c35frSmFHkyJZt_TIL9A
mailer.domain.verification=INzmi8mSUy3hk5yGRK3cEtA5K07xQY
slack-domain-verification=N0DAslTv39htc5fu2KKA1NP3v8wqwZoyuBAiXPgE
v=spf1 include:_spf.daum.net include:_spf.google.com include:_spf.naver.com include:email.ncloud.com ~all

NS 2

marissa.ns.cloudflare.com
matt.ns.cloudflare.com

SOA 1

marissa.ns.cloudflare.com dns.cloudflare.com

CAA 10

issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild "comodoca.com"
issuewild "digicert.com; cansignhttpexchanges=yes"
issuewild "letsencrypt.org"
issuewild "pki.goog; cansignhttpexchanges=yes"
issuewild "ssl.com"

DMARC_RECORDS 1

v=DMARC1; p=reject; pct=100; fo=1; sp=reject

TLS Certificates (3)

Common Name	Issuer	Expires
`joinuskorea.org`	C=US, O=Google Trust Services, CN=WE1	Mon, 19 Oct 2026 03:12:11 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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_e1420a0bd1a661da
Output Hash: 5c191da134d1525ca284b5f6b9eafcfd1c1802e1cd86dbc9b3a2006dbad7cd45
Signature: ed25519:3abb647103d6ebc11cf5d1c49319409c87309f7b02234070fbe7127b0b11e116e0175146441331680f9527926c8d11f39e0fcc4912e972b3487b0f81befb0105
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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