onthisday.com

Observed Jul 21, 2026, 16:23 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Registered withCloudflare, Inc.

Also usesGoogle Search Console

IPv6 · 1 subdomain · tranco_100k

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

INFRASTRUCTURE MAPwhat onthisday.com actually stands on - every host below is a signed observation

onthisday.com

A / AAAA

104.26.14.71104.26.15.71172.67.71.2322606:4700:20::681a:e47+2 more

Cloudflareserves the site

gina.ns.cloudflare.comnoah.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

onthisday.com

Google Trust Servicesissued its certificate

DNS Records

A 3

104.26.14.71
104.26.15.71
172.67.71.232

AAAA 3

2606:4700:20::681a:e47
2606:4700:20::681a:f47
2606:4700:20::ac43:47e8

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 5

BSI227890832155
google-site-verification=8ucXlKJOoDaDsx4zmvsowKx6bNsANVcrVpxEMqUqxaY
google-site-verification=XWHMlMEwRPFz2pX6-cc89gTfv4Qq5cCRtmmG_kjAFMo
v=spf1 include:_spf.google.com include:servers.mcsv.net ip4:23.227.186.162 ~all
v=DMARC1; p=none; rua=mailto:0394052ad301420190e61f0f17f1ff21@dmarc-reports.cloudflare.net

NS 2

gina.ns.cloudflare.com
noah.ns.cloudflare.com

SOA 1

gina.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`onthisday.com`	C=US, O=Google Trust Services, CN=WE1	Wed, 14 Oct 2026 22:00:05 +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 (1)

62ead37e2fcc4218efe2c8f5.onthisday.com

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for onthisday.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/onthisday.com">
  <img src="https://domaindrift.io/badge/onthisday.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for onthisday.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_2dc3a2dbd02428c3
Output Hash: 4c709b65288f3606666ecf5858ca879865a3f79e8a36a87d47bab7e5e6c409ce
Signature: ed25519:b996e81911e3fe052dc0cb83f5e63ccca819433373be3605c7ccafc846571118713b4e9d9a0c44a742b82da149e9e3d1178c08dcefc4f1a10dc05cb20daf8203
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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