bitdegree.org

Observed Jul 21, 2026, 16:47 UTC (3d 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

Also usesGoogle Search Console

IPv6 · tranco_100k

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

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

bitdegree.org

A / AAAA

172.67.73.151104.26.9.106104.26.8.1062606:4700:20::681a:96a+2 more

Cloudflareserves the site

alec.ns.cloudflare.comroxy.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

bitdegree.org

Google Trust Servicesissued its certificate

DNS Records

A 3

172.67.73.151
104.26.9.106
104.26.8.106

AAAA 3

2606:4700:20::681a:96a
2606:4700:20::ac43:4997
2606:4700:20::681a:86a

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 13

Sendinblue-code:4d4f1e926f75a3527b42fb3b34af0367
ahrefs-site-verification_0e75572986bff1817760c8bbcf44987f8ee9c34f544c3e96137b2342f1eaad1d
apple-domain-verification=JYVNoNphVYK5wPDh
brave-ledger-verification=91c65af665d6c4e9fba085976d345581826c9201c3608a9730dcf66ddea01045
google-site-verification=2oLvO0RWTD50JfVI-ZAFyLSuh_R63W8fFLOqNnV2W6k
google-site-verification=8B2-b_TikSO5TXsIlddy83pSTpwQTbYxW4vySuIydgY
google-site-verification=LZ_jDc2BnR_OHmd6Qz2qAz1ZfnCx6bygEa4YKmFP2YQ
google-site-verification=h210OoQE7nK9y9KrS0WQGm3rHr_mv3-z-VbJhgt7S3g
google-site-verification=vOXDQVJ8-gepkfULbWTgy_OCMjNXlTuvfF5V0aRSdwk
mailru-verification: 7a0ab4353fc1e34a

NS 2

alec.ns.cloudflare.com
roxy.ns.cloudflare.com

SOA 1

alec.ns.cloudflare.com dns.cloudflare.com

CAA 12

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

TLS Certificates (3)

Common Name	Issuer	Expires
`bitdegree.org`	C=US, O=Google Trust Services, CN=WE1	Sun, 11 Oct 2026 11:22:59 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_db038c90a464bdc4
Output Hash: 9a671db93e3df2eae5f46c6717a7d0ab8585a0cf6c4bfe4b87dad9aa99081bb3
Signature: ed25519:b43a29767bcbfa33202d0dbc7fe1ddf9b205198e09736bcce2c2c5f0239fa36b4236491d4a749561d3d2cb8188ee761a4617b68f2028e11e1a68dc499e5ff80b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/bitdegree.org