Is dfn.de or sitebuildit.com more popular?

sitebuildit.com is used by more websites in our catalog: 109 use dfn.de and 789 use sitebuildit.com.

Does dfn.de or sitebuildit.com have higher-authority sites?

dfn.de sites have the higher median Ahrefs Domain Rating (dfn.de: 74, sitebuildit.com: 14).

Is dfn.de or sitebuildit.com growing faster?

Between 2026-06 and 2026-07, dfn.de went from 0.02% to 0.01% of all tracked sites, while sitebuildit.com went from 0.12% to 0.09%. dfn.de is gaining ground faster in our index.

Can a site use both dfn.de and sitebuildit.com?

No. A site runs a single email host, so dfn.de and sitebuildit.com are mutually exclusive.

Where does this dfn.de vs sitebuildit.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.

dfn.de vs sitebuildit.com — Site Stats Database

dfn.de vs sitebuildit.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	dfn.de	sitebuildit.com
Websites	109	789
Market share	0.01%	0.11%
Share of top 10K sites	0.00%	0.02%

Rank	#150	#44

Median DR	74	14

Average DR	73	17

Median keywords	766	1,161

Median referring domains	5,766	382

Median domain age	20 yrs	16 yrs

Average domain age	20 yrs	16 yrs

Average monthly traffic	18,202	23,182

Combined monthly traffic	1,984,049	18,290,833

mpg.de
LanguageGerman
DR (Ahrefs)89
Total Keywords61,365
Referring Domains103,616
Domain Age
Traffic (Jun 2026)560,707
Traffic Trend
Technologydfn.de
astro4edu.org
LanguageEnglish
DR (Ahrefs)48
Total Keywords15,128
Referring Domains1,030
Domain Age6 yrs
Traffic (Jun 2026)262,741
Traffic Trend
Technology
smb.museum
LanguageGerman
DR (Ahrefs)81
Total Keywords4,741
Referring Domains20,447
Domain Age22 yrs
Traffic (Jun 2026)130,439
Traffic Trend
Technology
desy.de
LanguageGerman
DR (Ahrefs)77
Total Keywords7,742
Referring Domains11,479
Domain Age
Traffic (Jun 2026)107,045
Traffic Trend
Technologydfn.de
dwds.de
LanguageGerman
DR (Ahrefs)76
Total Keywords25,999
Referring Domains10,456
Domain Age
Traffic (Jun 2026)97,901
Traffic Trend
Technologydfn.de
dsmz.de
LanguageEnglish
DR (Ahrefs)72
Total Keywords7,492
Referring Domains3,431
Domain Age
Traffic (Jun 2026)63,362
Traffic Trend
Technologydfn.de
dblp.org
LanguageEnglish
DR (Ahrefs)80
Total Keywords11,991
Referring Domains15,607
Domain Age20 yrs
Traffic (Jun 2026)59,083
Traffic Trend
Technologydfn.de
tu.berlin
LanguageGerman
DR (Ahrefs)80
Total Keywords2,609
Referring Domains10,822
Domain Age11 yrs
Traffic (Jun 2026)41,952
Traffic Trend
Technologydfn.de
hhu.de
LanguageGerman
DR (Ahrefs)79
Total Keywords6,183
Referring Domains14,893
Domain Age
Traffic (Jun 2026)38,730
Traffic Trend
Technologydfn.de
mathunion.org
LanguageEnglish
DR (Ahrefs)73
Total Keywords1,789
Referring Domains5,409
Domain Age26 yrs
Traffic (Jun 2026)35,522
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
mpg.de	German	89	61,365	103,616		560,707		dfn.de

math-salamanders.com
LanguageEnglish
DR (Ahrefs)44
Total Keywords87,222
Referring Domains34,430
Domain Age16 yrs
Traffic (Jun 2026)1,898,462
Traffic Trend
Technologysitebuildit.com
holidays-and-observances.com
LanguageEnglish
DR (Ahrefs)41
Total Keywords35,810
Referring Domains2,067
Domain Age13 yrs
Traffic (Jun 2026)1,581,551
Traffic Trend
Technology
kids-world-travel-guide.com
LanguageEnglish
DR (Ahrefs)55
Total Keywords23,899
Referring Domains8,426
Domain Age16 yrs
Traffic (Jun 2026)951,132
Traffic Trend
Technology
boston-discovery-guide.com
LanguageEnglish
DR (Ahrefs)57
Total Keywords28,586
Referring Domains5,745
Domain Age17 yrs
Traffic (Jun 2026)647,042
Traffic Trend
Technology
inside-guide-to-san-francisco-tourism.com
LanguageEnglish
DR (Ahrefs)39
Total Keywords11,943
Referring Domains1,880
Domain Age17 yrs
Traffic (Jun 2026)555,056
Traffic Trend
parisinsidersguide.com
LanguageEnglish
DR (Ahrefs)47
Total Keywords25,285
Referring Domains5,099
Domain Age14 yrs
Traffic (Jun 2026)509,382
Traffic Trend
Technology
birds-of-north-america.net
LanguageEnglish
DR (Ahrefs)31
Total Keywords28,332
Referring Domains728
Domain Age18 yrs
Traffic (Jun 2026)462,314
Traffic Trend
Technology
south-florida-plant-guide.com
LanguageEnglish
DR (Ahrefs)43
Total Keywords23,030
Referring Domains3,203
Domain Age14 yrs
Traffic (Jun 2026)406,980
Traffic Trend
Technology
parisdiscoveryguide.com
LanguageEnglish
DR (Ahrefs)41
Total Keywords13,804
Referring Domains2,230
Domain Age12 yrs
Traffic (Jun 2026)404,861
Traffic Trend
Technology
onlinemathlearning.com
LanguageEnglish
DR (Ahrefs)52
Total Keywords72,550
Referring Domains13,865
Domain Age21 yrs
Traffic (Jun 2026)374,680
Traffic Trend
Technology