Websites using o2switch for email

0.01% route mail through o2switch 1,965 of 16.88 million domains that publish MX records, DNS sweep of Sep 2026

High-authority sites

Ordered by Open Page Rank, the domain's authority score from the open web link graph.

#	Website	OPROpen Page Rank
1	monumentum.fr	5.99
2	linformaticien.com	5.96
3	magazine-decideurs.com	5.93
4	espacedelartconcret.fr	5.73
5	conseilsmarketing.com	5.55
6	golem13.fr	5.42
7	lemondeduchiffre.fr	5.38
8	avft.org	5.29
9	boischaut.fr	5.28
10	sciencescitoyennes.org	5.19
11	blind-magazine.com	5.02
12	festicine.fr	4.91
13	darchitectures.com	4.80
14	sosprema.com	4.75
15	allenvi.fr	4.69
16	club55.fr	4.69
17	formations-naturopathe.eu	4.58
18	le-livre.fr	4.54
19	bibmath.net	4.51
20	5p2p.org	4.37
21	snrl.fr	4.19
22	ecolelafontaine.fr	4.11
23	acpresse.fr	4.10
24	badgeek.fr	4.07
25	cpie-broceliande.fr	4.05
26	enfa.fr	4.00
27	lapauseinfo.fr	4.00
28	liliebakery.fr	3.99
29	jixart.fr	3.95
30	dioceseauxarmees.fr	3.94
31	jdbn.fr	3.92
32	musee-estrine.fr	3.92
33	paris-historique.org	3.91
34	diagnostiqueur-immobilier.fr	3.82
35	sequencesbois.fr	3.71
36	arnaud-merigeau.fr	3.68
37	fnacav.fr	3.62
38	medintechs.com	3.61
39	sageret.fr	3.58
40	journal-la-mee.fr	3.57
41	sud-luberon-tourisme.fr	3.53
42	tonton-outdoor.com	3.51
43	eponi.fr	3.47
44	comprendrelautisme.com	3.45
45	paulette-a-bicyclette.com	3.45
46	crlv.org	3.43
47	bamcases.com	3.42
48	justeunpiano.fr	3.40
49	swigg.fr	3.40
50	bonifacio-mairie.fr	3.37
51	hstories.fr	3.37
52	seroo.fr	3.37
53	radiosaintfe.com	3.36
54	sagip.org	3.35
55	syklo.fr	3.35
56	tv-direct.fr	3.34
57	ouinet.fr	3.33
58	exanote.fr	3.32
59	journeesdulivrerusse.fr	3.32
60	lesoreillescurieuses.com	3.31
61	mairie-les-arcs-sur-argens.fr	3.31
62	stateofthemap.africa	3.31
63	code-autoradio.com	3.30
64	excel-exercice.com	3.30
65	piratesduplastique.fr	3.30
66	decofinder.com	3.29
67	ambission.co	3.28
68	lm-magazine.com	3.26
69	patrimoine24.com	3.26
70	musiczine.net	3.25
71	b-actif.fr	3.24
72	classykeo.com	3.24
73	qualitee.io	3.24
74	worldfairs.info	3.24
75	scriptarium.fr	3.23
76	coopetbat.fr	3.22
77	core-design.com	3.17
78	risinguparis.com	3.17
79	tastevin-bourgogne.com	3.17
80	aliceaupaysdespaons.fr	3.16
81	sans-bpa.com	3.16
82	ccba31.fr	3.15
83	oteci.asso.fr	3.15
84	ddp.fr	3.14
85	fev.al	3.14
86	parlons-sexualites.fr	3.14
87	worldadventuredivers.com	3.14
88	excel-downloads.com	3.13
89	iphonote.com	3.13
90	guidedesgourmands.fr	3.11
91	sequenza93.fr	3.10
92	smartto.fr	3.09
93	fedechanson.org	3.08
94	franceadditive.tech	3.07
95	pmanonyme.asso.fr	3.07
96	rhonealpes-tourisme.com	3.06
97	rivagesdefrance.org	3.06
98	creasite.fr	3.03
99	brasseriedeletre.paris	3.02
100	rugbyamateur.fr	3.02

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Websites using o2switch for email

High-authority sites

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