DNS providers used by 1,640,723 domains
Who answers DNS queries for each indexed domain. The breakdown comes from the first authoritative NS we observed — split-zone setups across two providers are rare and fall into other.
Self-hosted / unclassified
641,940
39.1%
Cloudflare
412,603
25.1%
GoDaddy
149,031
9.1%
AWS Route53
59,819
3.6%
IONOS / 1&1
49,101
3.0%
OVH
38,877
2.4%
Namecheap
23,468
1.4%
Alibaba (HiChina)
23,128
1.4%
Wix
21,758
1.3%
Google Cloud DNS
21,134
1.3%
Parked / Above.com
17,560
1.1%
NS1
17,489
1.1%
SiteGround
17,420
1.1%
All-Inkl / KAS
17,275
1.1%
Gandi
13,142
0.8%
Azure DNS
10,708
0.7%
DreamHost
8,640
0.5%
Bluehost
8,460
0.5%
WordPress.com (Automattic)
7,259
0.4%
Namecheap Hosting
6,732
0.4%
DNSPod (Tencent)
6,689
0.4%
United Domains
6,123
0.4%
O2Switch
5,435
0.3%
DNS Made Easy
4,931
0.3%
DigitalOcean
4,079
0.2%
One.com
3,956
0.2%
Akamai
3,932
0.2%
HostGator
3,665
0.2%
TransIP
3,539
0.2%
Schlund / IONOS
3,508
0.2%
Register.it
3,460
0.2%
Hover
3,403
0.2%
Dinahosting
3,206
0.2%
Hetzner
3,123
0.2%
LCN / LiveDNS
2,967
0.2%
Microsoft Online (Office 365)
2,955
0.2%
INWX
2,824
0.2%
ClouDNS
2,297
0.1%
Vercel
2,055
0.1%
Tencent DNSPod
1,278
0.1%
DNSimple
801
0.0%
Constellix
695
0.0%
Google Domains
229
0.0%
Squarespace
28
0.0%
WP Engine
1
0.0%
Method
We classify the first NS host with a pattern table: *.ns.cloudflare.com → Cloudflare, ns-*.awsdns-*.org → AWS Route53, and so on. Self-hosted nameservers and unrecognised providers land in the trailing bucket.