Is Proton Mail or registrar-servers.com more popular?

registrar-servers.com is used by more websites in our catalog: 1,505 use Proton Mail and 4,623 use registrar-servers.com.

Does Proton Mail or registrar-servers.com have higher-authority sites?

Proton Mail sites have the higher median Ahrefs Domain Rating (Proton Mail: 30, registrar-servers.com: 8).

Is Proton Mail or registrar-servers.com growing faster?

Between 2026-06 and 2026-07, Proton Mail went from 0.21% to 0.17% of all tracked sites, while registrar-servers.com went from 0.58% to 0.52%. Proton Mail is gaining ground faster in our index.

Can a site use both Proton Mail and registrar-servers.com?

No. A site runs a single email host, so Proton Mail and registrar-servers.com are mutually exclusive.

Where does this Proton Mail vs registrar-servers.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.

Proton Mail vs registrar-servers.com — Site Stats Database

Proton Mail vs registrar-servers.com

A side-by-side comparison of two email hosting providers, based on the 736,999 Email Host sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Proton Mail	registrar-servers.com
Websites	1,505	4,623
Market share	0.20%	0.63%
Share of top 10K sites	0.09%	0.11%

Share of top 100K sites	0.16%	0.20%

Rank	#31	#15

Median DR	30	8

Average DR	32	15

Median keywords	991	595

Median referring domains	455	94

Median domain age	10 yrs	4 yrs

Average domain age	12 yrs	5 yrs

Average monthly traffic	39,981	16,601

Combined monthly traffic	60,171,105	76,748,227

proton.me
LanguageEnglish
DR (Ahrefs)88
Total Keywords50,573
Referring Domains42,038
Domain Age15 yrs
Traffic (Jun 2026)3,839,682
Traffic Trend
TechnologyProton Mail
iowagirleats.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords122,890
Referring Domains13,141
Domain Age16 yrs
Traffic (Jun 2026)3,361,786
Traffic Trend
Technology
theskylive.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords77,801
Referring Domains8,940
Domain Age13 yrs
Traffic (Jun 2026)2,171,738
Traffic Trend
Technology
neocities.org
LanguageEnglish
DR (Ahrefs)88
Total Keywords147,055
Referring Domains74,781
Domain Age13 yrs
Traffic (Jun 2026)2,161,252
Traffic Trend
Technology
diffordsguide.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords113,139
Referring Domains8,993
Domain Age22 yrs
Traffic (Jun 2026)1,841,808
Traffic Trend
Technology
y2mate.is
LanguageEnglish
DR (Ahrefs)50
Total Keywords5,720
Referring Domains4,200
Domain Age5 yrs
Traffic (Jun 2026)1,383,942
Traffic Trend
TechnologyProton Mail
gccsatx.com
LanguageEnglish
DR (Ahrefs)36
Total Keywords17,834
Referring Domains832
Domain Age21 yrs
Traffic (Jun 2026)1,333,879
Traffic Trend
Technology
stocksnap.io
LanguageEnglish
DR (Ahrefs)84
Total Keywords23,397
Referring Domains19,383
Domain Age11 yrs
Traffic (Jun 2026)1,124,408
Traffic Trend
Technology
croxyproxy.com
LanguageEnglish
DR (Ahrefs)61
Total Keywords3,017
Referring Domains3,850
Domain Age9 yrs
Traffic (Jun 2026)1,038,163
Traffic Trend
Technology
practicalselfreliance.com
LanguageEnglish
DR (Ahrefs)60
Total Keywords61,686
Referring Domains4,144
Domain Age10 yrs
Traffic (Jun 2026)863,827
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
proton.me	English	88	50,573	42,038	15 yrs	3,839,682		Proton Mail

currenttimeutc.com
LanguageEnglish
DR (Ahrefs)6
Total Keywords44,476
Referring Domains375
Domain Age3 yrs
Traffic (Jun 2026)2,820,351
Traffic Trend
Technologyregistrar-servers.com
icdcodes.ai
Language
DR (Ahrefs)15
Total Keywords155,300
Referring Domains703
Domain Age1 yr
Traffic (Jun 2026)2,640,346
Traffic Trend
Technology
goto-restaurants.com
LanguageEnglish
DR (Ahrefs)53
Total Keywords516,971
Referring Domains1,055
Domain Age1 yr
Traffic (Jun 2026)2,211,020
Traffic Trend
Technology
slithergame.io
LanguageEnglish
DR (Ahrefs)53
Total Keywords3,616
Referring Domains1,885
Domain Age
Traffic (Jun 2026)1,714,766
Traffic Trend
Technology
bg3.wiki
LanguageEnglish
DR (Ahrefs)51
Total Keywords72,593
Referring Domains3,295
Domain Age4 yrs
Traffic (Jun 2026)1,417,526
Traffic Trend
Technologyregistrar-servers.com
tankathon.com
LanguageEnglish
DR (Ahrefs)60
Total Keywords45,089
Referring Domains4,451
Domain Age12 yrs
Traffic (Jun 2026)1,393,122
Traffic Trend
Technology
ratemycourses.io
LanguageEnglish
DR (Ahrefs)22
Total Keywords3,590
Referring Domains319
Domain Age5 yrs
Traffic (Jun 2026)1,170,997
Traffic Trend
Technology
wordswithfriendscheat.io
LanguageEnglish
DR (Ahrefs)27
Total Keywords2,890
Referring Domains671
Domain Age8 yrs
Traffic (Jun 2026)1,116,251
Traffic Trend
Technology
googlesnakemods.com
LanguageEnglish
DR (Ahrefs)35
Total Keywords749
Referring Domains531
Domain Age2 yrs
Traffic (Jun 2026)1,106,621
Traffic Trend
Technology
mapcomplete.org
LanguageEnglish
DR (Ahrefs)60
Total Keywords2,287
Referring Domains394
Domain Age2 yrs
Traffic (Jun 2026)1,085,753
Traffic Trend
Technology