registrar · MainReg Inc. · IANA 1917

MainReg market share, renewals and transfers

MainReg held 28,627 domains in June 2026, under 0.1% of all domains in generic TLDs. It sells domains in 5 generic TLDs. In .com, its largest, it held under 0.1% of all domains.

<0.1%
market share, June 2026: 28,627
domains, June 2026: 5
generic TLDs it sells

MainReg’s share of the 5 TLDs it sells most in

June 2026

In June 2026, MainReg held 0.0% of all domains across its 2 largest TLDs.

Verisign
.com<0.1%
.net<0.1%

Public Interest Registry
.org<0.1%

Identity Digital
.info<0.1%

GoDaddy Registry
.biz<0.1%

The tick marks its 0.0% across its 2 largest TLDs. Source: the registries’ monthly reports to ICANN.

do customers stay?

July 2025 to June 2026

From July 2025 to June 2026, MainReg customers renewed 20% of their expiring domains: 3,218 renewed, 12,483 let go. More domains moved away from MainReg than to it: 229 in, 1,478 out.

3,218 renewed12,483 let go

229 moved in1,478 moved out

Source: the registries’ monthly reports to ICANN.

domains, all tlds

July 2016 to June 2026

Jul 2016 to Jun 2026

MainReg’s domains in every generic TLD it sells. Source: the registries’ monthly reports to ICANN.

month by month

MonthDomainsChangeNew domainsDeletedTLDs

Jun 202628,627-3,4232273,6795Jun 202628,627Change-3,423New domains227Deleted3,679TLDs5 May 202632,050-1,6121731,7855May 202632,050Change-1,612New domains173Deleted1,785TLDs5 Apr 202633,662-9421971,1495Apr 202633,662Change-942New domains197Deleted1,149TLDs5 Mar 202634,604+4158263215Mar 202634,604Change+415New domains826Deleted321TLDs5 Feb 202634,189-2214376675Feb 202634,189Change-221New domains437Deleted667TLDs5 Jan 202634,410-147928125Jan 202634,410Change-14New domains792Deleted812TLDs5 Dec 202534,424+8311,5697035Dec 202534,424Change+831New domains1,569Deleted703TLDs5 Nov 202533,593+1,5622,6556825Nov 202533,593Change+1,562New domains2,655Deleted682TLDs5 Oct 202532,031+1,6383,8437385Oct 202532,031Change+1,638New domains3,843Deleted738TLDs5 Sep 202530,393+3,1343,0514985Sep 202530,393Change+3,134New domains3,051Deleted498TLDs5 Aug 202527,259+8202,2661,1435Aug 202527,259Change+820New domains2,266Deleted1,143TLDs5 Jul 202526,439+2,5122,9003075Jul 202526,439Change+2,512New domains2,900Deleted307TLDs5 Jun 202523,927+1,4642,2272745Jun 202523,927Change+1,464New domains2,227Deleted274TLDs5 May 202522,463+2,3443,4522705May 202522,463Change+2,344New domains3,452Deleted270TLDs5 Apr 202520,119+3,0403,1783255Apr 202520,119Change+3,040New domains3,178Deleted325TLDs5 Mar 202517,079+3,1302,5962165Mar 202517,079Change+3,130New domains2,596Deleted216TLDs5 Feb 202513,949+1,1491,4212155Feb 202513,949Change+1,149New domains1,421Deleted215TLDs5 Jan 202512,800+5665082495Jan 202512,800Change+566New domains508Deleted249TLDs5 Dec 202412,234+5808291345Dec 202412,234Change+580New domains829Deleted134TLDs5 Nov 202411,654+8189621765Nov 202411,654Change+818New domains962Deleted176TLDs5 Oct 202410,836+7698521435Oct 202410,836Change+769New domains852Deleted143TLDs5 Sep 202410,067+6768981615Sep 202410,067Change+676New domains898Deleted161TLDs5 Aug 20249,391+9109121715Aug 20249,391Change+910New domains912Deleted171TLDs5 Jul 20248,481+812689995Jul 20248,481Change+812New domains689Deleted99TLDs5

domains by tld

June 2026

Sort

TLDDomains1-mo change12-mo changeNew domainsShare of TLD

.com21,281-2,159+2,538211<0.1%.com21,2811-mo change-2,15912-mo change+2,538New domains211Share of TLD<0.1%.net6,846-1,132+2,36011<0.1%.net6,8461-mo change-1,13212-mo change+2,360New domains11Share of TLD<0.1%.org398-132-2125<0.1%.org3981-mo change-13212-mo change-212New domains5Share of TLD<0.1%.info620+120<0.1%.info621-mo change012-mo change+12New domains0Share of TLD<0.1%.biz400+20<0.1%.biz401-mo change012-mo change+2New domains0Share of TLD<0.1%