rd37.net

Observed Aug 2, 2026, 14:29 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rd37.net was taken 8d ago

rd37.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rd37.net 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 rd37.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Runs onCloudflare

Secured byGoogle Trust Services

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat rd37.net actually stands on - every host below is a signed observation

rd37.net

A / AAAA

104.21.47.64172.67.145.612606:4700:3030::6815:2f402606:4700:3033::ac43:913d

Cloudflareserves the site

harlan.ns.cloudflare.commichelle.ns.cloudflare.com

cloudflare.comanswers its DNS

mx1.mailchannels.netmx2.mailchannels.net

mailchannels.netreceives its email

TLS

rd37.net

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.47.64
172.67.145.61

AAAA 2

2606:4700:3030::6815:2f40
2606:4700:3033::ac43:913d

MX 2

0mx1.mailchannels.net
0mx2.mailchannels.net

TXT 1

v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all

NS 2

harlan.ns.cloudflare.com
michelle.ns.cloudflare.com

SOA 1

harlan.ns.cloudflare.com dns.cloudflare.com

SRV 1

autoconfig.dreamhost.com:443 p5

DMARC_RECORDS 1

v=DMARC1; p=none; rua=mailto:6e4104c02c894d0e9440e537d41bfb85@dmarc-reports.cloudflare.net

TLS Certificates (3)

Common Name	Issuer	Expires
`rd37.net`	C=US, O=Google Trust Services, CN=WE1	Sun, 13 Sep 2026 04:44:59 +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.

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Ed25519 Receipt

Receipt ID: rcpt_f7680c590e8c994a
Output Hash: c8b4957a1dddb8decceb5dfabe7db90427cb38eb89d8ec1e4e07fa410fa85310
Signature: ed25519:f5fb1d68d36a87c164df36d935b4260a90454fa05946a4d70081ed325e8ae1722f38a938d7ebeed39bc80dbd5ae8698ff2bda6bee72e4cbedb654b6c1ff7460c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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