Is dfn.de or Mailgun more popular?

Mailgun is used by more websites in our catalog: 109 use dfn.de and 3,061 use Mailgun.

Does dfn.de or Mailgun have higher-authority sites?

dfn.de sites have the higher median Ahrefs Domain Rating (dfn.de: 74, Mailgun: 22).

Is dfn.de or Mailgun growing faster?

Between 2026-06 and 2026-07, dfn.de went from 0.02% to 0.01% of all tracked sites, while Mailgun went from 0.39% to 0.35%. dfn.de is gaining ground faster in our index.

Can a site use both dfn.de and Mailgun?

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

Where does this dfn.de vs Mailgun 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 Mailgun — Site Stats Database

dfn.de vs Mailgun

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	Mailgun
Websites	109	3,061
Market share	0.01%	0.42%
Share of top 10K sites	0.00%	0.22%
Share of top 100K sites

Rank	#150	#18

Median DR	74	22

Average DR	73	26

Median keywords	766	944

Median referring domains	5,766	257

Median domain age	20 yrs	10 yrs

Average domain age	20 yrs	12 yrs

Average monthly traffic	18,202	62,087

Combined monthly traffic	1,984,049	190,048,319

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

substack.com
LanguageEnglish
DR (Ahrefs)94
Total Keywords5,643,513
Referring Domains561,764
Domain Age16 yrs
Traffic (Jun 2026)51,156,090
Traffic Trend
TechnologyMailgun
parcelsapp.com
LanguageEnglish
DR (Ahrefs)82
Total Keywords46,466
Referring Domains7,013
Domain Age9 yrs
Traffic (Jun 2026)8,698,554
Traffic Trend
Technology
thebestvpn.com
LanguageEnglish
DR (Ahrefs)69
Total Keywords4,925
Referring Domains3,124
Domain Age10 yrs
Traffic (Jun 2026)5,344,251
Traffic Trend
Technology
acouplecooks.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords247,753
Referring Domains28,728
Domain Age15 yrs
Traffic (Jun 2026)5,195,000
Traffic Trend
Technology
epochconverter.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords17,564
Referring Domains4,116
Domain Age19 yrs
Traffic (Jun 2026)3,641,187
Traffic Trend
Technology
mychart.org
LanguageEnglish
DR (Ahrefs)74
Total Keywords12,003
Referring Domains1,710
Domain Age21 yrs
Traffic (Jun 2026)3,529,039
Traffic Trend
Technology
ctvisit.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords98,986
Referring Domains8,839
Domain Age21 yrs
Traffic (Jun 2026)3,399,412
Traffic Trend
Technology
howlongagogo.com
LanguageEnglish
DR (Ahrefs)56
Total Keywords91,572
Referring Domains7,172
Domain Age12 yrs
Traffic (Jun 2026)2,850,114
Traffic Trend
Technology
fortnite.gg
LanguageEnglish
DR (Ahrefs)67
Total Keywords64,744
Referring Domains5,551
Domain Age
Traffic (Jun 2026)2,753,110
Traffic Trend
Technology
edtechbooks.org
LanguageEnglish
DR (Ahrefs)68
Total Keywords29,557
Referring Domains3,489
Domain Age7 yrs
Traffic (Jun 2026)2,123,779
Traffic Trend
Technology