Websites using A2 Hosting for DNS

0.09% delegate DNS to A2 Hosting 20,040 of 23.15 million domains that returned NS 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	zlib.net	7.85
2	gzip.org	7.81
3	beyondintractability.org	7.45
4	annuncigratuititalia.it	7.24
5	fairtest.org	7.02
6	protospielsouth.com	6.90
7	syncdocs.com	6.83
8	attorneyatwork.com	6.70
9	sordum.org	6.64
10	medicalacupuncture.org	6.63
11	webbiquity.com	6.03
12	nvinio.com	6.02
13	naturaldocs.org	5.96
14	socpub.com	5.94
15	plantsg.com.sg	5.93
16	religion-online.org	5.84
17	pokiesportal.com	5.62
18	coexploration.org	5.61
19	italyguides.it	5.59
20	thestable.com.au	5.56
21	serendipity.li	5.55
22	icwdm.org	5.53
23	blogdrive.com	5.52
24	geopoliticaleconomy.com	5.51
25	crafft.org	5.46
26	reduser.net	5.42
27	traumaticstressinstitute.org	5.41
28	motivatedtomarry.com	5.40
29	smartmobs.com	5.39
30	mypinterventures.com	5.38
31	milanounica.it	5.36
32	hrea.org	5.35
33	pixlogix.com	5.32
34	jordanmechner.com	5.31
35	freshwatercleveland.com	5.30
36	atlan.org	5.29
37	bellaspa.in	5.28
38	jonathan-cook.net	5.28
39	polecom.org	5.28
40	fireadaptednetwork.org	5.27
41	gotapi.com	5.21
42	detroitcommunitytech.org	5.19
43	dasinfomedia.co.uk	5.10
44	cssmapsplugin.com	4.94
45	kenliu.name	4.89
46	hcadvocacy.org	4.78
47	encc.eu	4.77
48	mindgems.com	4.75
49	theresinbondedslabcompany.co.uk	4.75
50	think.design	4.75
51	tobaccoreporter.com	4.75
52	ltmpt.ac.id	4.74
53	dbt.tools	4.72
54	molview.org	4.72
55	warchildhood.org	4.71
56	wineamerica.org	4.71
57	arlingtoncemetery.org	4.70
58	aabr.net.au	4.69
59	alice-in-wonderland.net	4.69
60	chrs.ca	4.69
61	dlt.mobi	4.69
62	downsyndromeuk.co.uk	4.69
63	ergonetwork.org	4.69
64	freetochoosenetwork.org	4.69
65	freeworldmaps.net	4.69
66	insideoutcenter.org	4.69
67	meridianpeakhypnosis.com	4.69
68	studyriteacademy.co.za	4.69
69	teamcnut.com	4.69
70	teavm.org	4.69
71	themarsh.org	4.69
72	unixguide.net	4.69
73	vintage-computer.com	4.69
74	vkcsites.org	4.69
75	chaplaincyinnovation.org	4.68
76	kspope.com	4.64
77	aafiaventures.ae	4.61
78	ncolr.org	4.59
79	webtargetedtraffic.com	4.56
80	maprecord.com	4.51
81	cobbles.com	4.50
82	nzic.org.nz	4.49
83	jumalutech.co.za	4.48
84	biointerfaceresearch.com	4.43
85	teamriverrunner.org	4.43
86	sketch.ca	4.42
87	archuletacounty.org	4.39
88	javatester.org	4.35
89	returntofreedom.org	4.35
90	walkboston.org	4.33
91	cmsreport.com	4.32
92	amta.org	4.31
93	gha.org	4.31
94	ussdams.org	4.23
95	anushkadelhi.com	4.19
96	meldium.com	4.19
97	utahdinebikeyah.org	4.19
98	arabesqueguide.net	4.18
99	dvxuser.com	4.18
100	okapiframework.org	4.18

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Websites using A2 Hosting for DNS

High-authority sites

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