Phishing Activity: Domain Registrars
Quarter over Quarter Comparison
May 1, 2021 - July 31, 2021

For purposes of observing change over time, it is useful to compare measurements and metrics over successive reporting periods. Such comparisons illustrate whether phishing activities are increasing or decreasing, and where such changes are occurring. Such comparisons can identify suspicious concentrations of phishing domains reported in registrar domain portfolios, and can identify registrars where phishers flock to purchase and manage phishing domains. Investigators or policy makers may focus on these for deeper analyses.

In the table below, we use the measurement reported phishing domains to compare the rankings of registrars during the February 1, 2021 - April 30, 2021 period to the ranking for the May 1, 2021 - July 31, 2021 period.

Ranking of Domain Registrars by Phishing Domains,
Quarter over Quarter
(May to July 2021)

Registrars with a minimum of 30,000 domains under management and 25 phishing domains

Domains under Management Number of Phishing Domains
Rank Registrar IANA ID February to April 2021 May to July 2021 February to April 2021 May to July 2021 ▼
1 NameCheap, Inc. 1068 12,056,827 12,463,701 (+3%) 31,178 28,982 (-7%)
2 NameSilo, LLC 1479 3,700,334 3,918,272 (+6%) 14,345 15,664 (+9%)
3 ▲ +21* DNSPod, Inc. 1697 982,858 1,002,178 (+2%) 581 13,923 (+2,296%)
4 ▼ -1 GoDaddy.com, LLC 146 65,028,867 65,638,622 (+1%) 8,859 10,763 (+21%)
5 ▼ -1 PDR Ltd. d/b/a PublicDomainRegistry.com 303 5,142,280 5,218,027 (+1%) 4,921 5,526 (+12%)
6 ▼ -1 Key-Systems, LLC 1345 537,968 646,395 (+20%) 3,194 5,322 (+67%)
7 ▲ +9 Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) 1599 2,900,636 2,257,134 (-22%) 1,002 3,997 (+299%)
8 Registrar of Domain Names REG.RU LLC 1606 783,211 752,380 (-4%) 2,269 3,818 (+68%)
9 ▼ -2 Wild West Domains, LLC 440 2,926,467 2,982,170 (+2%) 2,427 3,641 (+50%)
10 ▲ +1 ALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED 3775 1,201,823 889,652 (-26%) 1,740 3,250 (+87%)
11 ▼ -5 GMO Internet, Inc. d/b/a Onamae.com 49 4,625,236 4,632,736 (0%) 3,136 2,469 (-21%)
12 ▼ -2 eNom, LLC 48 5,008,121 4,971,544 (-1%) 2,107 2,389 (+13%)
13 Web Commerce Communications Limited dba WebNic.cc 460 699,154 467,755 (-33%) 1,557 1,901 (+22%)
14 ▼ -5 Tucows Domains Inc. 69 10,626,889 10,643,551 (0%) 2,191 1,745 (-20%)
15 Name.com, Inc. 625 2,185,150 2,166,859 (-1%) 1,053 1,516 (+44%)
16 ▲ +1 Hosting Concepts B.V. d/b/a Registrar.eu 1647 1,176,164 1,274,368 (+8%) 946 1,437 (+52%)
17 ▲ +29 Key-Systems GmbH 269 1,621,785 1,713,423 (+6%) 194 1,252 (+545%)
18 ▲ +3 Porkbun LLC 1861 639,531 706,696 (+11%) 664 1,227 (+85%)
19 ▼ -1 Wix.com Ltd. 3817 1,778,545 1,950,855 (+10%) 909 1,159 (+28%)
20 ▲ +38 CSL Computer Service Langenbach GmbH d/b/a joker.com 113 491,616 496,762 (+1%) 124 985 (+694%)

* Indicates change over prior quarter

In the table below, we use the metric phishing domain score to compare the rankings of registrars during the February 1, 2021 - April 30, 2021 period to the ranking for the May 1, 2021 - July 31, 2021 period.

Ranking of Domain Registrars by Phishing Domain Score,
Quarter over Quarter
(May to July 2021)

Registrars with a minimum of 30,000 domains under management and 25 phishing domains

Domains under Management Phishing Domain Score
Rank Registrar IANA ID February to April 2021 May to July 2021 February to April 2021 May to July 2021 ▼
1 ▲ +37* DNSPod, Inc. 1697 982,858 1,002,178 (+2%) 5.9 138.9 (+2,251%)
2 ▼ -1 Key-Systems, LLC 1345 537,968 646,395 (+20%) 59.4 82.3 (+39%)
3 ▲ +23 Hefei Juming Network Technology Co., Ltd 3758 33,825 57,760 (+71%) 9.5 73.1 (+672%)
4 ▲ +4 OwnRegistrar, Inc. 1250 154,188 89,691 (-42%) 24.7 64.3 (+161%)
5 ▼ -1 Registrar of Domain Names REG.RU LLC 1606 783,211 752,380 (-4%) 29 50.8 (+75%)
6 ▼ -4 TLD Registrar Solutions Ltd. 1564 92,073 98,010 (+6%) 50.1 44 (-12%)
7 ▲ +2 Web Commerce Communications Limited dba WebNic.cc 460 699,154 467,755 (-33%) 22.3 40.6 (+82%)
8 ▼ -5 NameSilo, LLC 1479 3,700,334 3,918,272 (+6%) 38.8 40 (+3%)
9 ▲ +4 ALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED 3775 1,201,823 889,652 (-26%) 14.5 36.5 (+152%)
10 ▲ +8 Atak Domain Hosting Internet ve Bilgi Teknolojileri Limited Sirketi d/b/a Atak Teknoloji 1601 126,343 136,895 (+8%) 12.2 24.2 (+98%)
11 ▼ -5 NameCheap, Inc. 1068 12,056,827 12,463,701 (+3%) 25.9 23.3 (-10%)
12 ▼ -5 BigRock Solutions Ltd. 1495 261,465 256,697 (-2%) 25.8 21.7 (-16%)
13 ▲ +9 Eranet International Limited 1868 495,786 326,598 (-34%) 10.9 20.2 (+87%)
14 Internet Domain Service BS Corp 2487 407,284 445,245 (+9%) 12.9 20.1 (+56%)
15 ▲ +51 CSL Computer Service Langenbach GmbH d/b/a joker.com 113 491,616 496,762 (+1%) 2.5 19.8 (+687%)
16 ▲ +7 CV. Jogjacamp 1478 118,509 115,986 (-2%) 10.6 19.3 (+82%)
17 ▲ +36 Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) 1599 2,900,636 2,257,134 (-22%) 3.5 17.7 (+413%)
18 ▲ +6 Porkbun LLC 1861 639,531 706,696 (+11%) 10.4 17.4 (+67%)
19 ▼ -7 NetEarth One Inc. d/b/a NetEarth 1005 139,321 137,925 (-1%) 15.6 16.7 (+7%)
20 ▼ -10 NETIM SARL 1519 59,392 65,600 (+10%) 18.9 16.3 (-14%)

* Indicates change over prior quarter

Ranking of Domain Registrars by Malicious Domain Registrations, Quarter over Quarter (May to July 2021)

Registrars with a minimum of 30,000 domains under management and 25 phishing domains

Domains under Management Malicious Domain Registrations
Rank Registrar IANA ID February to April 2021 May to July 2021 February to April 2021 May to July 2021 ▼
1 NameCheap, Inc. 1068 12,056,827 12,463,701 (+3%) 24,039 18,731 (-22%)
2 NameSilo, LLC 1479 3,700,334 3,918,272 (+6%) 10,304 12,832 (+25%)
3 ▲ +15* DNSPod, Inc. 1697 982,858 1,002,178 (+2%) 465 12,078 (+2,497%)
4 ▲ +2 Registrar of Domain Names REG.RU LLC 1606 783,211 752,380 (-4%) 1,587 2,889 (+82%)
5 ▼ -1 PDR Ltd. d/b/a PublicDomainRegistry.com 303 5,142,280 5,218,027 (+1%) 2,508 2,727 (+9%)
6 ▲ +1 Wild West Domains, LLC 440 2,926,467 2,982,170 (+2%) 1,514 2,675 (+77%)
7 ▼ -2 GoDaddy.com, LLC 146 65,028,867 65,638,622 (+1%) 2,265 2,114 (-7%)
8 ▼ -5 GMO Internet, Inc. d/b/a Onamae.com 49 4,625,236 4,632,736 (0%) 2,532 2,039 (-19%)
9 eNom, LLC 48 5,008,121 4,971,544 (-1%) 1,192 1,135 (-5%)
10 ▲ +1 Wix.com Ltd. 3817 1,778,545 1,950,855 (+10%) 886 1,093 (+23%)
11 ▲ +3 Name.com, Inc. 625 2,185,150 2,166,859 (-1%) 645 1,086 (+68%)
12 ▲ +14 ALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED 3775 1,201,823 889,652 (-26%) 296 798 (+170%)
13 ▼ -1 Web Commerce Communications Limited dba WebNic.cc 460 699,154 467,755 (-33%) 886 787 (-11%)
14 ▼ -4 Tucows Domains Inc. 69 10,626,889 10,643,551 (0%) 1,064 717 (-33%)
15 ▼ -2 Hosting Concepts B.V. d/b/a Registrar.eu 1647 1,176,164 1,274,368 (+8%) 667 629 (-6%)
16 ▲ +15 Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) 1599 2,900,636 2,257,134 (-22%) 187 569 (+204%)
17 ▲ +3 Dynadot, LLC 472 2,207,555 2,348,936 (+6%) 379 525 (+39%)
18 ▲ +1 Hostinger, UAB 1636 546,774 547,703 (0%) 460 511 (+11%)
19 ▼ -11 Google LLC 895 6,007,763 6,303,286 (+5%) 1,376 476 (-65%)
20 ▲ +3 Porkbun LLC 1861 639,531 706,696 (+11%) 350 470 (+34%)

* Indicates change over prior quarter

Comparisons of:

Key Statistics

Activity in TLDs

Activity in Domain Registrars

Activity in Hosting Networks (ASNs)