IIJ Public DNS on new websites Japan

Public recursive DNS resolver operated by the Japanese internet service provider IIJ.

Sites using IIJ Public DNS
1
since Jul 2026
Last 30 days
0.0%
of new sites, to Oct 23
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in DNS Provider
#11744
of 14,750 tools, all time
First seen Jul 29, 2026
Website public.dns.iij.jp

What we found

  1. IIJ Public DNS did not appear on any new site in the last 30 days.[1]

Share of new sites using IIJ Public DNS

0.00% 0.25% 0.50% 0.75% 1.00% 10 Sep Oct

The line is the 7-day average share of new sites that use IIJ Public DNS, since 10 September.

DNS Provider on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Cloudflare DNS 30.3% 31.8%
2 ▼1 Hostinger DNS 9.4% 9.9%
3 ▲1 GoDaddy DNS 8.7% 9.1%
4 – Namecheap DNS 7.1% 7.4%
5 ▼1 Vercel DNS 3.6% 3.8%
6 ▲3 Wix DNS 3.2% 3.4%
7 – Google Domains DNS 2.9% 3.1%
8 ▼3 Squarespace DNS 2.3% 2.4%
9 ▲2 Name.com 2.3% 2.4%
10 ▼1 NS1 2.2% 2.4%
11 – Porkbun DNS 1.9% 2.0%
12 – IONOS DNS 1.6% 1.7%
…
11744 IIJ Public DNS <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any DNS Provider tool. All 14750 in DNS Provider

Recently launched products built on IIJ Public DNS

1 of the 1 sites using IIJ Public DNS are product launches we list individually.

Site Found Also detected
DNS Speed Test – Find the Fastest DNS Server | TestsDns testsdns.com · Developer Tools Jul 29 Astro AdGuard DNS CIRA Canadian Shield Cloudflare

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards IIJ Public DNS when we detect IIJ Public DNS on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.