Is ad.jp or ui-dns.com more popular?

ui-dns.com is used by more websites in our catalog: 203 use ad.jp and 1,904 use ui-dns.com.

Does ad.jp or ui-dns.com have higher-authority sites?

ad.jp sites have the higher median Ahrefs Domain Rating (ad.jp: 70, ui-dns.com: 22).

Is ad.jp or ui-dns.com growing faster?

Between 2026-06 and 2026-07, ad.jp went from 0.03% to 0.02% of all tracked sites, while ui-dns.com went from 0.24% to 0.22%. ad.jp is gaining ground faster in our index.

Can a site use both ad.jp and ui-dns.com?

No. A site runs a single DNS provider, so ad.jp and ui-dns.com are mutually exclusive.

Where does this ad.jp vs ui-dns.com data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

ad.jp vs ui-dns.com — Site Stats Database

ad.jp vs ui-dns.com

A side-by-side comparison of two dns providers, based on the 840,922 DNS Provider sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	ad.jp	ui-dns.com
Websites	203	1,904
Market share	0.02%	0.23%
Share of top 10K sites	0.00%	0.07%
Share of top 100K sites

Rank	#176	#30

Median DR	70	22

Average DR	65	24

Median keywords	181	670

Median referring domains	2,895	259

Median domain age	25 yrs	14 yrs

Average domain age	23 yrs	14 yrs

Average monthly traffic	7,250	22,755

Combined monthly traffic	1,471,829	43,326,040

hakone-japan.com
LanguageEnglish
DR (Ahrefs)46
Total Keywords3,089
Referring Domains832
Domain Age8 yrs
Traffic (Jun 2026)151,986
Traffic Trend
Technologyad.jp
u-tokyo.ac.jp
Language
DR (Ahrefs)89
Total Keywords15,887
Referring Domains76,751
Domain Age6 yrs
Traffic (Jun 2026)129,348
Traffic Trend
Technology
tokyometro.jp
Language
DR (Ahrefs)79
Total Keywords3,662
Referring Domains12,969
Domain Age25 yrs
Traffic (Jun 2026)128,298
Traffic Trend
Technology
mlcjapanese.co.jp
LanguageJapanese
DR (Ahrefs)35
Total Keywords4,140
Referring Domains1,126
Domain Age26 yrs
Traffic (Jun 2026)96,861
Traffic Trend
Technology
daiso-sangyo.co.jp
Language
DR (Ahrefs)74
Total Keywords638
Referring Domains6,483
Domain Age26 yrs
Traffic (Jun 2026)93,764
Traffic Trend
Technology
tamiya.com
LanguageJapanese
DR (Ahrefs)74
Total Keywords12,377
Referring Domains10,041
Domain Age30 yrs
Traffic (Jun 2026)63,694
Traffic Trend
Technology
nagoya-u.ac.jp
Language
DR (Ahrefs)81
Total Keywords3,061
Referring Domains24,337
Domain Age
Traffic (Jun 2026)61,998
Traffic Trend
Technology
genome.jp
Language
DR (Ahrefs)76
Total Keywords15,830
Referring Domains10,325
Domain Age25 yrs
Traffic (Jun 2026)60,330
Traffic Trend
Technologyad.jp
kegg.jp
LanguageEnglish
DR (Ahrefs)74
Total Keywords6,409
Referring Domains5,689
Domain Age21 yrs
Traffic (Jun 2026)44,355
Traffic Trend
Technologyad.jp
jac.go.jp
Language
DR (Ahrefs)77
Total Keywords1,379
Referring Domains9,430
Domain Age
Traffic (Jun 2026)38,408
Traffic Trend
Technologyad.jp

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
hakone-japan.com	English	46	3,089	832	8 yrs	151,986		ad.jp

mail.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords33,404
Referring Domains15,250
Domain Age29 yrs
Traffic (Jun 2026)2,214,839
Traffic Trend
Technologyui-dns.com
njweather.org
LanguageEnglish
DR (Ahrefs)39
Total Keywords8,820
Referring Domains929
Domain Age12 yrs
Traffic (Jun 2026)1,884,496
Traffic Trend
Technology
sensorsone.com
LanguageEnglish
DR (Ahrefs)41
Total Keywords34,612
Referring Domains1,338
Domain Age20 yrs
Traffic (Jun 2026)1,799,701
Traffic Trend
Technology
ionos.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords202,453
Referring Domains32,551
Domain Age26 yrs
Traffic (Jun 2026)1,653,895
Traffic Trend
Technologyui-dns.com
pccmovies.com
LanguageEnglish
DR (Ahrefs)45
Total Keywords24,780
Referring Domains1,094
Domain Age25 yrs
Traffic (Jun 2026)1,473,139
Traffic Trend
Technology
printyourbrackets.com
LanguageEnglish
DR (Ahrefs)53
Total Keywords24,703
Referring Domains13,294
Domain Age18 yrs
Traffic (Jun 2026)1,237,856
Traffic Trend
Technology
treetime.com
LanguageEnglish
DR (Ahrefs)40
Total Keywords23,822
Referring Domains683
Domain Age22 yrs
Traffic (Jun 2026)1,026,544
Traffic Trend
Technology
rockawayrecycling.com
LanguageEnglish
DR (Ahrefs)34
Total Keywords14,735
Referring Domains655
Domain Age19 yrs
Traffic (Jun 2026)925,716
Traffic Trend
Technology
gspawn.com
LanguageEnglish
DR (Ahrefs)49
Total Keywords10,283
Referring Domains3,697
Domain Age27 yrs
Traffic (Jun 2026)767,968
Traffic Trend
Technology
floridahikes.com
LanguageEnglish
DR (Ahrefs)63
Total Keywords33,454
Referring Domains3,541
Domain Age21 yrs
Traffic (Jun 2026)697,890
Traffic Trend
Technology