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Most popular MX domains

# Domain IP Domain count Country AS
1 mailstore1.secureserver.net Domain mailstore1.secureserver.net IP 68.178.213.243 Domain count 28821008 Country
United States
AS
AS26496 GoDaddy.com, LLC
2 smtp.secureserver.net Domain smtp.secureserver.net IP 68.178.213.203 Domain count 28816479 Country
United States
AS
AS26496 GoDaddy.com, LLC
3 aspmx.l.google.com Domain aspmx.l.google.com IP 108.177.127.26 Domain count 11564933 Country
United States
AS
AS15169 Google LLC
4 alt1.aspmx.l.google.com Domain alt1.aspmx.l.google.com IP 74.125.200.27 Domain count 11274638 Country
United States
AS
AS15169 Google LLC
5 alt2.aspmx.l.google.com Domain alt2.aspmx.l.google.com IP 64.233.187.26 Domain count 11185112 Country
United States
AS
AS15169 Google LLC
6 aspmx2.googlemail.com Domain aspmx2.googlemail.com IP 74.125.200.27 Domain count 6583756 Country
United States
AS
AS15169 Google LLC
7 aspmx3.googlemail.com Domain aspmx3.googlemail.com IP 64.233.187.26 Domain count 6436375 Country
United States
AS
AS15169 Google LLC
8 mail.h-email.net Domain mail.h-email.net IP 198.133.159.134 Domain count 6362243 Country
United States
AS
AS2914 NTT America, Inc.
9 eforward5.registrar-servers.com Domain eforward5.registrar-servers.com IP 162.255.118.62 Domain count 4740210 Country
United States
AS
AS22612 Namecheap, Inc.
10 eforward4.registrar-servers.com Domain eforward4.registrar-servers.com IP 162.255.118.62 Domain count 4740095 Country
United States
AS
AS22612 Namecheap, Inc.
11 eforward3.registrar-servers.com Domain eforward3.registrar-servers.com IP 162.255.118.61 Domain count 4740082 Country
United States
AS
AS22612 Namecheap, Inc.
12 eforward2.registrar-servers.com Domain eforward2.registrar-servers.com IP 162.255.118.62 Domain count 4740050 Country
United States
AS
AS22612 Namecheap, Inc.
13 eforward1.registrar-servers.com Domain eforward1.registrar-servers.com IP 162.255.118.61 Domain count 4739635 Country
United States
AS
AS22612 Namecheap, Inc.
14 alt3.aspmx.l.google.com Domain alt3.aspmx.l.google.com IP 74.125.199.27 Domain count 4688832 Country
United States
AS
AS15169 Google LLC
15 alt4.aspmx.l.google.com Domain alt4.aspmx.l.google.com IP 108.177.8.27 Domain count 4612003 Country
United States
AS
AS15169 Google LLC
16 mail.b-io.co Domain mail.b-io.co IP 198.133.159.119 Domain count 3679223 Country
United States
AS
AS2914 NTT America, Inc.
17 p.webcom.ctmail.com Domain p.webcom.ctmail.com IP 216.163.176.32 Domain count 3064367 Country
United States
AS
AS47067 Commtouch Inc.
18 localhost Domain localhost IP 127.0.0.1 Domain count 2986697
19 mx01.kundenserver.de Domain mx01.kundenserver.de IP 217.72.192.67 Domain count 2740207 Country
Germany
AS
AS8560 1&1 Internet SE
20 mx00.kundenserver.de Domain mx00.kundenserver.de IP 212.227.15.41 Domain count 2724907 Country
Germany
AS
AS8560 1&1 Internet SE
21 mx01.1and1.com Domain mx01.1and1.com IP 74.208.5.21 Domain count 2300032 Country
United States
AS
AS8560 1&1 Internet SE
22 mx00.1and1.com Domain mx00.1and1.com IP 74.208.5.3 Domain count 2291814 Country
United States
AS
AS8560 1&1 Internet SE
23 mx1.123-reg.co.uk Domain mx1.123-reg.co.uk IP 94.136.40.150 Domain count 1995612 Country
United Kingdom
AS
AS20773 Host Europe GmbH
24 mx0.123-reg.co.uk Domain mx0.123-reg.co.uk IP 94.136.40.150 Domain count 1989073 Country
United Kingdom
AS
AS20773 Host Europe GmbH
25 park-mx.above.com Domain park-mx.above.com IP 103.224.212.34 Domain count 1876663 Country
Australia
AS
AS133618 Trellian Pty. Limited
26 mx01.1and1.co.uk Domain mx01.1and1.co.uk IP 217.72.192.67 Domain count 1756254 Country
Germany
AS
AS8560 1&1 Internet SE
27 mx00.1and1.co.uk Domain mx00.1and1.co.uk IP 212.227.15.41 Domain count 1739389 Country
Germany
AS
AS8560 1&1 Internet SE
28 redirect.ovh.net Domain redirect.ovh.net IP 213.186.33.5 Domain count 1709912 Country
France
AS
AS16276 OVH SAS
29 mxlb.ispgateway.de Domain mxlb.ispgateway.de IP 80.67.18.126 Domain count 1675639 Country
Germany
AS
AS8972 Host Europe GmbH
30 smtp.rzone.de Domain smtp.rzone.de IP 81.169.145.98 Domain count 1638298 Country
Germany
AS
AS6724 Strato AG
31 aspmx4.googlemail.com Domain aspmx4.googlemail.com IP 74.125.199.27 Domain count 1431730 Country
United States
AS
AS15169 Google LLC
32 aspmx5.googlemail.com Domain aspmx5.googlemail.com IP 108.177.8.27 Domain count 1412897 Country
United States
AS
AS15169 Google LLC
33 mail.happyisp.com Domain mail.happyisp.com IP 34.211.28.14 Domain count 1399733 Country
United States
AS
AS16509 Amazon.com, Inc.
34 smtpin.rzone.de Domain smtpin.rzone.de IP 81.169.145.97 Domain count 1358530 Country
Germany
AS
AS6724 Strato AG
35 mailgw.ns36.de Domain mailgw.ns36.de IP 127.0.0.1 Domain count 1136565
36 spool.mail.gandi.net Domain spool.mail.gandi.net IP 217.70.178.1 Domain count 1056246 Country
France
AS
AS29169 GANDI SAS
37 fb.mail.gandi.net Domain fb.mail.gandi.net IP 217.70.178.215 Domain count 1056058 Country
France
AS
AS29169 GANDI SAS
38 mxbiz1.qq.com Domain mxbiz1.qq.com IP 184.105.206.58 Domain count 1027751 Country
United States
AS
AS6939 Hurricane Electric LLC
39 mxbiz2.qq.com Domain mxbiz2.qq.com IP 184.105.206.59 Domain count 1020525 Country
United States
AS
AS6939 Hurricane Electric LLC
40 mx.yandex.net Domain mx.yandex.net IP 213.180.193.89 Domain count 966656 Country
Russian Federation
AS
AS13238 YANDEX LLC
41 mx20.mailspamprotection.com Domain mx20.mailspamprotection.com IP 184.154.208.35 Domain count 930432 Country
United States
AS
AS32475 SingleHop LLC
42 mx10.mailspamprotection.com Domain mx10.mailspamprotection.com IP 184.154.58.226 Domain count 930345 Country
United States
AS
AS32475 SingleHop LLC
43 mx30.mailspamprotection.com Domain mx30.mailspamprotection.com IP 184.154.177.52 Domain count 930334 Country
United States
AS
AS32475 SingleHop LLC
44 mx01.1and1.fr Domain mx01.1and1.fr IP 217.72.192.67 Domain count 852599 Country
Germany
AS
AS8560 1&1 Internet SE
45 mx00.1and1.fr Domain mx00.1and1.fr IP 212.227.15.41 Domain count 848685 Country
Germany
AS
AS8560 1&1 Internet SE
46 mx.zoho.com Domain mx.zoho.com IP 204.141.42.121 Domain count 840507 Country
United States
AS
AS2639 ZOHO
47 mxn.mxhichina.com Domain mxn.mxhichina.com IP 205.204.101.145 Domain count 838197 Country
United States
AS
AS45102 Alibaba (US) Technology Co., Ltd.
48 mxw.mxhichina.com Domain mxw.mxhichina.com IP 198.11.189.243 Domain count 833661 Country
United States
AS
AS45102 Alibaba (US) Technology Co., Ltd.
49 mx2.zoho.com Domain mx2.zoho.com IP 216.52.72.121 Domain count 812830 Country
United States
AS
AS2639 ZOHO
50 mxb.ovh.net Domain mxb.ovh.net IP 46.105.45.21 Domain count 791542 Country
France
AS
AS16276 OVH SAS
51 mx1.mail.ovh.net Domain mx1.mail.ovh.net IP 188.165.36.237 Domain count 779296 Country
France
AS
AS16276 OVH SAS
52 mx2.mail.ovh.net Domain mx2.mail.ovh.net IP 87.98.160.167 Domain count 772846 Country
France
AS
AS16276 OVH SAS
53 mx3.mail.ovh.net Domain mx3.mail.ovh.net IP 91.121.53.175 Domain count 770922 Country
France
AS
AS16276 OVH SAS
54 mx1.ovh.net Domain mx1.ovh.net IP 188.165.47.122 Domain count 761982 Country
France
AS
AS16276 OVH SAS
55 mx2.ovh.net Domain mx2.ovh.net IP 87.98.132.45 Domain count 761380 Country
France
AS
AS16276 OVH SAS
56 nomail.nic.ru Domain nomail.nic.ru IP 127.0.0.1 Domain count 759450
57 mx00.udag.de Domain mx00.udag.de IP 62.146.106.39 Domain count 743272 Country
Germany
AS
AS15598 QSC AG
58 mx01.udag.de Domain mx01.udag.de IP 62.146.106.40 Domain count 743220 Country
Germany
AS
AS15598 QSC AG
59 mx76.mb1p.com Domain mx76.mb1p.com IP 198.133.158.251 Domain count 688532 Country
United States
AS
AS2914 NTT America, Inc.
60 mx76.m2bp.com Domain mx76.m2bp.com IP 198.133.158.248 Domain count 688517 Country
United States
AS
AS2914 NTT America, Inc.
61 mx01.1and1.es Domain mx01.1and1.es IP 217.72.192.67 Domain count 673437 Country
Germany
AS
AS8560 1&1 Internet SE
62 mx00.1and1.es Domain mx00.1and1.es IP 212.227.15.41 Domain count 668998 Country
Germany
AS
AS8560 1&1 Internet SE
63 mx01.schlund.de Domain mx01.schlund.de IP 217.72.192.67 Domain count 619864 Country
Germany
AS
AS8560 1&1 Internet SE
64 mx00.schlund.de Domain mx00.schlund.de IP 212.227.15.41 Domain count 618383 Country
Germany
AS
AS8560 1&1 Internet SE
65 mx01.lolipop.jp Domain mx01.lolipop.jp IP 157.7.107.6 Domain count 613225 Country
Japan
AS
AS7506 GMO Internet,Inc
66 mx.hover.com.cust.hostedemail.com Domain mx.hover.com.cust.hostedemail.com IP 216.40.42.4 Domain count 604751 Country
Canada
AS
AS15348 Tucows.com Co.
67 mx1.emailsrvr.com Domain mx1.emailsrvr.com IP 173.203.187.1 Domain count 586019 Country
United States
AS
AS27357 Rackspace Hosting
68 mx2.emailsrvr.com Domain mx2.emailsrvr.com IP 184.106.54.2 Domain count 574394 Country
United States
AS
AS19994 Rackspace Hosting
69 mx2.beget.com Domain mx2.beget.com IP 185.78.30.71 Domain count 545036 Country
Russian Federation
AS
AS198610 Beget LLC
70 mx1.beget.com Domain mx1.beget.com IP 185.78.30.71 Domain count 544697 Country
Russian Federation
AS
AS198610 Beget LLC
71 mx-biz.mail.am0.yahoodns.net Domain mx-biz.mail.am0.yahoodns.net IP 67.195.230.36 Domain count 518850 Country
United States
AS
AS36647 Oath Holdings Inc.
72 mail.register.it Domain mail.register.it IP 195.110.124.132 Domain count 514705 Country
Italy
AS
AS39729 Register.it S.p.A.
73 mx1.jimdo.com Domain mx1.jimdo.com IP 173.203.187.1 Domain count 506142 Country
United States
AS
AS27357 Rackspace Hosting
74 mx2.jimdo.com Domain mx2.jimdo.com IP 108.166.43.2 Domain count 506063 Country
United States
AS
AS19994 Rackspace Hosting
75 fwd2.hosts.co.uk Domain fwd2.hosts.co.uk IP 85.233.160.24 Domain count 500791 Country
United Kingdom
AS
AS8622 Namesco Limited
76 fwd1.hosts.co.uk Domain fwd1.hosts.co.uk IP 85.233.160.23 Domain count 500695 Country
United Kingdom
AS
AS8622 Namesco Limited
77 fwd0.hosts.co.uk Domain fwd0.hosts.co.uk IP 85.233.160.22 Domain count 500318 Country
United Kingdom
AS
AS8622 Namesco Limited
78 mx224.mb1p.com Domain mx224.mb1p.com IP 198.133.158.247 Domain count 498161 Country
United States
AS
AS2914 NTT America, Inc.
79 mx224.m2bp.com Domain mx224.m2bp.com IP 198.133.158.252 Domain count 497813 Country
United States
AS
AS2914 NTT America, Inc.
80 bh0.iij.ad.jp Domain bh0.iij.ad.jp IP 203.180.38.156 Domain count 428513 Country
Japan
AS
AS2497 Internet Initiative Japan Inc.
81 smx2.web-hosting.com Domain smx2.web-hosting.com IP 162.255.118.61 Domain count 423005 Country
United States
AS
AS22612 Namecheap, Inc.
82 gmr-smtp-in.l.google.com Domain gmr-smtp-in.l.google.com IP 74.125.143.14 Domain count 419511 Country
United States
AS
AS15169 Google LLC
83 alt1.gmr-smtp-in.l.google.com Domain alt1.gmr-smtp-in.l.google.com IP 74.125.200.14 Domain count 419465 Country
United States
AS
AS15169 Google LLC
84 alt2.gmr-smtp-in.l.google.com Domain alt2.gmr-smtp-in.l.google.com IP 64.233.188.14 Domain count 419411 Country
United States
AS
AS15169 Google LLC
85 alt3.gmr-smtp-in.l.google.com Domain alt3.gmr-smtp-in.l.google.com IP 74.125.20.14 Domain count 419305 Country
United States
AS
AS15169 Google LLC
86 alt4.gmr-smtp-in.l.google.com Domain alt4.gmr-smtp-in.l.google.com IP 64.233.171.14 Domain count 419287 Country
United States
AS
AS15169 Google LLC
87 custmx.cscdns.net Domain custmx.cscdns.net IP 198.58.121.58 Domain count 409643 Country
United States
AS
AS63949 Linode, LLC
88 smx1.web-hosting.com Domain smx1.web-hosting.com IP 162.255.118.61 Domain count 407310 Country
United States
AS
AS22612 Namecheap, Inc.
89 smx3.web-hosting.com Domain smx3.web-hosting.com IP 162.255.118.61 Domain count 407310 Country
United States
AS
AS22612 Namecheap, Inc.
90 mx3.zoho.com Domain mx3.zoho.com IP 204.141.42.52 Domain count 375850 Country
United States
AS
AS2639 ZOHO
91 mail.nickstel.com Domain mail.nickstel.com IP 198.133.159.139 Domain count 363320 Country
United States
AS
AS2914 NTT America, Inc.
92 poolmx.telekom.hu Domain poolmx.telekom.hu IP 84.2.42.69 Domain count 361159 Country
Hungary
AS
AS15545 Magyar Telekom plc.
93 mx2.timeweb.ru Domain mx2.timeweb.ru IP 92.53.116.51 Domain count 352517 Country
Russian Federation
AS
AS9123 TimeWeb Ltd.
94 mx1.timeweb.ru Domain mx1.timeweb.ru IP 92.53.116.47 Domain count 352064 Country
Russian Federation
AS
AS9123 TimeWeb Ltd.
95 us2.mx1.mailhostbox.com Domain us2.mx1.mailhostbox.com IP 208.91.199.205 Domain count 350275 Country
United States
AS
AS394695 PDR
96 mx.yandex.ru Domain mx.yandex.ru IP 77.88.21.89 Domain count 350238 Country
Russian Federation
AS
AS13238 YANDEX LLC
97 us2.mx2.mailhostbox.com Domain us2.mx2.mailhostbox.com IP 208.91.199.202 Domain count 349743 Country
United States
AS
AS394695 PDR
98 us2.mx3.mailhostbox.com Domain us2.mx3.mailhostbox.com IP 208.91.199.226 Domain count 349642 Country
United States
AS
AS394695 PDR
99 mailforward.lcn.com Domain mailforward.lcn.com IP 94.126.40.212 Domain count 326779 Country
United Kingdom
AS
AS50056 Ai Networks Limited
100 mx3.snbox.ru Domain mx3.snbox.ru IP 104.27.159.118 Domain count 325162 Country
United States
AS
AS13335 Cloudflare, Inc.