ultradns.biz DNS provider

33,182 domains use ultradns.biz as the DNS provider on 2026-11-11, the #118 of 243,600 providers TLDlive sees. Most are in .org (30%), across 359 TLDs in all.

33,182domains on ultradns.biz (2026-11-11)

#118rank of 243,600 providers

0.1%share of all domains

359TLDs with domains on it

Share by TLD on 2026-11-11

The top 20 TLDs of the domains that use ultradns.biz, as a share of its 33,182 domains.

TLD	Domains	Share
.org	9,812	30%
.pro	6,845	21%
.app	3,761	11%
.info	3,284	9.9%
.bet	1,433	4.3%
.mobi	1,186	3.6%
.xyz	677	2.0%
.asia	524	1.6%
.shop	377	1.1%
.leclerc	307	0.9%
.online	282	0.9%
.lol	140	0.4%
.site	139	0.4%
.live	120	0.4%
.agency	106	0.3%
.cloud	105	0.3%
.global	98	0.3%
.saxo	94	0.3%
.dev	87	0.3%
.link	78	0.2%

Recently added domains

A sample appears after the next daily diff.

Provider = registrable domain of each domain's first name server. Data derived from ICANN CZDS zone files.