The state of the internet's infrastructure
Who runs the internet's DNS, email and certificates, and how much of it answers on IPv6 - measured across 1,991,406 domains we scan continuously, as of 2026-10-26. Not a survey and not an estimate: a direct count, each domain a signed observation.
Showing the last measurement, from 11 hours ago.
Not a live read: we could not complete a fresh read from the signed data door. Every number below is real and signed - it is just
as of , not now.
Provable
Every number here rolls up observations we continuously scan and Ed25519-sign,
then anchor on Base - a signature proves attribution and integrity, added trust, not a claim
that a number is beyond question. Open a domain's signed record, take a receipt id from it, then paste that id into the verifier: it checks the Ed25519 signature and resolves that window's root from Base. Both checks run in your own browser, against published keys.
DNS providers share of the scanned corpus
Cloudflare
35.9% 715,397
AWS Route 53
6.7% 132,537
GoDaddy
5.8% 116,266
Namecheap
1.8% 35,056
Google Cloud DNS
1.4% 26,892
OVH
0.9% 17,695
Azure DNS
0.9% 17,667
Network Solutions
0.9% 17,307
Email providers share of the scanned corpus
Google Workspace
14.7% 293,294
Microsoft 365
11.4% 227,128
Google (SPF sender)
11.1% 221,608
Amazon SES
2.9% 57,782
SendGrid
2.4% 48,221
Mailgun
2.2% 44,787
Mailchimp
2.1% 42,383
Mandrill (Mailchimp)
1.7% 34,339
Certificate authorities share of the scanned corpus
Let's Encrypt
4.2% 83,989
DigiCert
2.8% 54,801
Google Trust Services
2.6% 52,030
Comodo
2.1% 42,673
SSL.com
2% 40,137
Sectigo
1.1% 21,668
AWS Certificate Manager
0.9% 17,448
GlobalSign
0.6% 11,899
IPv6 adoption
36.9%of the domains we scan answer on IPv6 (735,151)
IPv6 36.9%IPv4 only 63.1%