DNS providers used by 3,696,306 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
1,798,507
48.7%
Cloudflare
771,237
20.9%
GoDaddy
254,984
6.9%
IONOS / 1&1
132,007
3.6%
AWS Route53
90,420
2.4%
OVH
68,338
1.8%
Wix
53,771
1.5%
All-Inkl / KAS
51,264
1.4%
Alibaba (HiChina)
42,237
1.1%
Parked / Above.com
37,049
1.0%
SiteGround
36,419
1.0%
Google Cloud DNS
35,879
1.0%
Namecheap
34,217
0.9%
NS1
29,141
0.8%
Gandi
20,436
0.6%
Azure DNS
18,336
0.5%
Register.it
18,054
0.5%
One.com
17,620
0.5%
TransIP
17,233
0.5%
Bluehost
13,427
0.4%
DreamHost
13,101
0.4%
United Domains
12,807
0.3%
DNSPod (Tencent)
12,752
0.3%
WordPress.com (Automattic)
12,432
0.3%
Namecheap Hosting
11,872
0.3%
O2Switch
10,425
0.3%
Schlund / IONOS
8,040
0.2%
DigitalOcean
7,407
0.2%
DNS Made Easy
6,982
0.2%
Hetzner
6,732
0.2%
Akamai
6,370
0.2%
Microsoft Online (Office 365)
6,342
0.2%
INWX
6,158
0.2%
HostGator
6,040
0.2%
ClouDNS
5,500
0.1%
Hover
5,196
0.1%
LCN / LiveDNS
4,756
0.1%
Dinahosting
4,081
0.1%
Vercel
3,943
0.1%
Tencent DNSPod
2,090
0.1%
DNSimple
1,123
0.0%
Constellix
975
0.0%
Google Domains
327
0.0%
Squarespace
277
0.0%
CDN77
1
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.