.CA Historical WHOIS Database
WHOIS database all .CA domain names that were ever registered on the Internet for just $750.
BigDomainData is made up of two primary WHOIS databases (Current WHOIS Database and Historical WHOIS Database).
Our Current WHOIS Database contains the latest WHOIS record of active domain names (over 294 Million), that are currently registered.
While the Historical WHOIS Database contains WHOIS history (over 2.82 Billion records) of every domain name (over 678 Million) that were ever registered on the Internet.
Historical database contains WHOIS of current as well as expired and deleted domain names.
Detailed statistics (Updated: 23 April 2026) of our .CA Historical WHOIS Database is listed below.
| .CA Historical WHOIS Database | Total | Purchase |
|---|---|---|
| Total Unique Domain Names in .CA Historical WHOIS Database | 1,445,613 |
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| Total WHOIS records in .CA Historical WHOIS Database | 6,123,517 | |
| Total WHOIS records with a Registrant Contact | 5,951,037 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 5,285,973 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 5,607,238 |
| Top 100 Countries in .CA Historical WHOIS Database | Total | |
|---|---|---|
| 1 | Total records in .CA Historical Database having registrant country as Canada (Country Code: CA) | 1,336,483 |
| 2 | Total records in .CA Historical Database having registrant country as United States (Country Code: US) | 53,810 |
| 3 | Total records in .CA Historical Database having registrant country as Barbados (Country Code: BB) | 3,868 |
| 4 | Total records in .CA Historical Database having registrant country as United Kingdom (Country Code: GB) | 3,822 |
| 5 | Total records in .CA Historical Database having registrant country as France (Country Code: FR) | 3,145 |
| 6 | Total records in .CA Historical Database having registrant country as Indonesia (Country Code: ID) | 3,136 |
| 7 | Total records in .CA Historical Database having registrant country as Australia (Country Code: AU) | 2,674 |
| 8 | Total records in .CA Historical Database having registrant country as India (Country Code: IN) | 2,394 |
| 9 | Total records in .CA Historical Database having registrant country as Pakistan (Country Code: PK) | 2,387 |
| 10 | Total records in .CA Historical Database having registrant country as Germany (Country Code: DE) | 2,301 |
| 11 | Total records in .CA Historical Database having registrant country as Switzerland (Country Code: CH) | 1,030 |
| 12 | Total records in .CA Historical Database having registrant country as Italy (Country Code: IT) | 969 |
| 13 | Total records in .CA Historical Database having registrant country as Panama (Country Code: PA) | 960 |
| 14 | Total records in .CA Historical Database having registrant country as Netherlands (Country Code: NL) | 933 |
| 15 | Total records in .CA Historical Database having registrant country as Sweden (Country Code: SE) | 787 |
| 16 | Total records in .CA Historical Database having registrant country as China (Country Code: CN) | 672 |
| 17 | Total records in .CA Historical Database having registrant country as Philippines (Country Code: PH) | 618 |
| 18 | Total records in .CA Historical Database having registrant country as Malta (Country Code: MT) | 535 |
| 19 | Total records in .CA Historical Database having registrant country as Nigeria (Country Code: NG) | 528 |
| 20 | Total records in .CA Historical Database having registrant country as Spain (Country Code: ES) | 461 |
| 21 | Total records in .CA Historical Database having registrant country as Vietnam (Country Code: VN) | 385 |
| 22 | Total records in .CA Historical Database having registrant country as Taiwan (Country Code: TW) | 382 |
| 23 | Total records in .CA Historical Database having registrant country as Turkey (Country Code: TR) | 344 |
| 24 | Total records in .CA Historical Database having registrant country as Denmark (Country Code: DK) | 323 |
| 25 | Total records in .CA Historical Database having registrant country as Hong Kong (Country Code: HK) | 309 |
| 26 | Total records in .CA Historical Database having registrant country as Israel (Country Code: IL) | 304 |
| 27 | Total records in .CA Historical Database having registrant country as Mexico (Country Code: MX) | 301 |
| 28 | Total records in .CA Historical Database having registrant country as Japan (Country Code: JP) | 299 |
| 29 | Total records in .CA Historical Database having registrant country as Morocco (Country Code: MA) | 299 |
| 30 | Total records in .CA Historical Database having registrant country as United Arab Emirates (Country Code: AE) | 289 |
| 31 | Total records in .CA Historical Database having registrant country as Ukraine (Country Code: UA) | 274 |
| 32 | Total records in .CA Historical Database having registrant country as Belgium (Country Code: BE) | 238 |
| 33 | Total records in .CA Historical Database having registrant country as Cambodia (Country Code: KH) | 213 |
| 34 | Total records in .CA Historical Database having registrant country as Singapore (Country Code: SG) | 197 |
| 35 | Total records in .CA Historical Database having registrant country as Brazil (Country Code: BR) | 192 |
| 36 | Total records in .CA Historical Database having registrant country as New Zealand (Country Code: NZ) | 189 |
| 37 | Total records in .CA Historical Database having registrant country as Ireland (Country Code: IE) | 186 |
| 38 | Total records in .CA Historical Database having registrant country as Bangladesh (Country Code: BD) | 169 |
| 39 | Total records in .CA Historical Database having registrant country as Luxembourg (Country Code: LU) | 158 |
| 40 | Total records in .CA Historical Database having registrant country as Poland (Country Code: PL) | 148 |
| 41 | Total records in .CA Historical Database having registrant country as Austria (Country Code: AT) | 134 |
| 42 | Total records in .CA Historical Database having registrant country as South Africa (Country Code: ZA) | 120 |
| 43 | Total records in .CA Historical Database having registrant country as Norway (Country Code: NO) | 115 |
| 44 | Total records in .CA Historical Database having registrant country as Sri Lanka (Country Code: LK) | 106 |
| 45 | Total records in .CA Historical Database having registrant country as Colombia (Country Code: CO) | 105 |
| 46 | Total records in .CA Historical Database having registrant country as Czech Republic (Country Code: CZ) | 104 |
| 47 | Total records in .CA Historical Database having registrant country as Egypt (Country Code: EG) | 104 |
| 48 | Total records in .CA Historical Database having registrant country as Argentina (Country Code: AR) | 97 |
| 49 | Total records in .CA Historical Database having registrant country as Malaysia (Country Code: MY) | 95 |
| 50 | Total records in .CA Historical Database having registrant country as Korea (Country Code: KR) | 93 |
| 51 | Total records in .CA Historical Database having registrant country as Romania (Country Code: RO) | 93 |
| 52 | Total records in .CA Historical Database having registrant country as Finland (Country Code: FI) | 91 |
| 53 | Total records in .CA Historical Database having registrant country as Iceland (Country Code: IS) | 85 |
| 54 | Total records in .CA Historical Database having registrant country as Portugal (Country Code: PT) | 80 |
| 55 | Total records in .CA Historical Database having registrant country as Estonia (Country Code: EE) | 79 |
| 56 | Total records in .CA Historical Database having registrant country as Russian Federation (Country Code: RU) | 73 |
| 57 | Total records in .CA Historical Database having registrant country as Thailand (Country Code: TH) | 68 |
| 58 | Total records in .CA Historical Database having registrant country as Saudi Arabia (Country Code: SA) | 67 |
| 59 | Total records in .CA Historical Database having registrant country as Costa Rica (Country Code: CR) | 64 |
| 60 | Total records in .CA Historical Database having registrant country as Uganda (Country Code: UG) | 61 |
| 61 | Total records in .CA Historical Database having registrant country as Hungary (Country Code: HU) | 60 |
| 62 | Total records in .CA Historical Database having registrant country as Cyprus (Country Code: CY) | 57 |
| 63 | Total records in .CA Historical Database having registrant country as Chile (Country Code: CL) | 51 |
| 64 | Total records in .CA Historical Database having registrant country as Monaco (Country Code: MC) | 47 |
| 65 | Total records in .CA Historical Database having registrant country as Bulgaria (Country Code: BG) | 46 |
| 66 | Total records in .CA Historical Database having registrant country as Macedonia (Country Code: MK) | 46 |
| 67 | Total records in .CA Historical Database having registrant country as Greece (Country Code: GR) | 41 |
| 68 | Total records in .CA Historical Database having registrant country as Latvia (Country Code: LV) | 41 |
| 69 | Total records in .CA Historical Database having registrant country as Afghanistan (Country Code: AF) | 38 |
| 70 | Total records in .CA Historical Database having registrant country as Lebanon (Country Code: LB) | 37 |
| 71 | Total records in .CA Historical Database having registrant country as Albania (Country Code: AL) | 33 |
| 72 | Total records in .CA Historical Database having registrant country as Peru (Country Code: PE) | 33 |
| 73 | Total records in .CA Historical Database having registrant country as Uruguay (Country Code: UY) | 33 |
| 74 | Total records in .CA Historical Database having registrant country as Croatia (Country Code: HR) | 32 |
| 75 | Total records in .CA Historical Database having registrant country as Jordan (Country Code: JO) | 32 |
| 76 | Total records in .CA Historical Database having registrant country as Liechtenstein (Country Code: LI) | 32 |
| 77 | Total records in .CA Historical Database having registrant country as Mauritius (Country Code: MU) | 32 |
| 78 | Total records in .CA Historical Database having registrant country as Slovakia (Country Code: SK) | 32 |
| 79 | Total records in .CA Historical Database having registrant country as Ghana (Country Code: GH) | 30 |
| 80 | Total records in .CA Historical Database having registrant country as Bermuda (Country Code: BM) | 29 |
| 81 | Total records in .CA Historical Database having registrant country as Slovenia (Country Code: SI) | 29 |
| 82 | Total records in .CA Historical Database having registrant country as Cameroon (Country Code: CM) | 28 |
| 83 | Total records in .CA Historical Database having registrant country as Cayman Islands (Country Code: KY) | 28 |
| 84 | Total records in .CA Historical Database having registrant country as Armenia (Country Code: AM) | 25 |
| 85 | Total records in .CA Historical Database having registrant country as Seychelles (Country Code: SC) | 25 |
| 86 | Total records in .CA Historical Database having registrant country as Algeria (Country Code: DZ) | 23 |
| 87 | Total records in .CA Historical Database having registrant country as Gibraltar (Country Code: GI) | 23 |
| 88 | Total records in .CA Historical Database having registrant country as Qatar (Country Code: QA) | 23 |
| 89 | Total records in .CA Historical Database having registrant country as Azerbaijan (Country Code: AZ) | 22 |
| 90 | Total records in .CA Historical Database having registrant country as Bahamas (Country Code: BS) | 22 |
| 91 | Total records in .CA Historical Database having registrant country as Kenya (Country Code: KE) | 21 |
| 92 | Total records in .CA Historical Database having registrant country as Jamaica (Country Code: JM) | 20 |
| 93 | Total records in .CA Historical Database having registrant country as Venezuela (Country Code: VE) | 20 |
| 94 | Total records in .CA Historical Database having registrant country as Georgia (Country Code: GE) | 19 |
| 95 | Total records in .CA Historical Database having registrant country as Belize (Country Code: BZ) | 18 |
| 96 | Total records in .CA Historical Database having registrant country as Ecuador (Country Code: EC) | 18 |
| 97 | Total records in .CA Historical Database having registrant country as Fiji (Country Code: FJ) | 18 |
| 98 | Total records in .CA Historical Database having registrant country as Iraq (Country Code: IQ) | 18 |
| 99 | Total records in .CA Historical Database having registrant country as Saint Kitts and Nevis (Country Code: KN) | 18 |
| 100 | Total records in .CA Historical Database having registrant country as Benin (Country Code: BJ) | 16 |
| Top 36 Domain Registrars in .CA Historical WHOIS Database | Total | |
|---|---|---|
| 1 | Total records in .CA Historical Database with domain registrar as Webnames.ca Inc. (Registrar ID: 456) | 335,211 |
| 2 | Total records in .CA Historical Database with domain registrar as RCN Corporation (Registrar ID: 45) | 43,987 |
| 3 | Total records in .CA Historical Database with domain registrar as Group NBT plc aka NetNames (Registrar ID: 70) | 33,672 |
| 4 | Total records in .CA Historical Database with domain registrar as Go Canada Domains, LLC (Registrar ID: 1150) | 13,082 |
| 5 | Total records in .CA Historical Database with domain registrar as Namebay SAM (Registrar ID: 88) | 6,103 |
| 6 | Total records in .CA Historical Database with domain registrar as Tucows Domains Inc. (Registrar ID: 69) | 4,167 |
| 7 | Total records in .CA Historical Database with domain registrar as BB-Online UK Limited (Registrar ID: 134) | 3,024 |
| 8 | Total records in .CA Historical Database with domain registrar as Acens Technologies, S.L.U. (Registrar ID: 140) | 2,590 |
| 9 | Total records in .CA Historical Database with domain registrar as GoDaddy.com, LLC (Registrar ID: 146) | 1,751 |
| 10 | Total records in .CA Historical Database with domain registrar as SNAPNAMES 5, LLC (Registrar ID: 1046) | 1,295 |
| 11 | Total records in .CA Historical Database with domain registrar as Internet.bs Corp. (Registrar ID: 814) | 1,104 |
| 12 | Total records in .CA Historical Database with domain registrar as Rebel.ca Corp. (Registrar ID: 735) | 1,042 |
| 13 | Total records in .CA Historical Database with domain registrar as DomainTact LLC (Registrar ID: 1618) | 1,039 |
| 14 | Total records in .CA Historical Database with domain registrar as Network Solutions, LLC (Registrar ID: 2) | 604 |
| 15 | Total records in .CA Historical Database with domain registrar as easyDNS Technologies Inc. (Registrar ID: 469) | 590 |
| 16 | Total records in .CA Historical Database with domain registrar as Marcaria International LLC (Registrar ID: 1086) | 511 |
| 17 | Total records in .CA Historical Database with domain registrar as NamePal.com #8013, LLC (Registrar ID: 1025) | 494 |
| 18 | Total records in .CA Historical Database with domain registrar as CSC Corporate Domains, Inc. (Registrar ID: 299) | 473 |
| 19 | Total records in .CA Historical Database with domain registrar as Active 24 AS (Registrar ID: 247) | 441 |
| 20 | Total records in .CA Historical Database with domain registrar as Jiva Online Pty Ltd. (Registrar ID: 71) | 401 |
| 21 | Total records in .CA Historical Database with domain registrar as DomainPeople, Inc. (Registrar ID: 65) | 394 |
| 22 | Total records in .CA Historical Database with domain registrar as Nettica Domains, Inc. (Registrar ID: 1097) | 362 |
| 23 | Total records in .CA Historical Database with domain registrar as DropCatch.com 1355 LLC (Registrar ID: 3564) | 361 |
| 24 | Total records in .CA Historical Database with domain registrar as Wild West Domains, LLC (Registrar ID: 440) | 280 |
| 25 | Total records in .CA Historical Database with domain registrar as Shaver Communications, Inc. (Registrar ID: 110) | 277 |
| 26 | Total records in .CA Historical Database with domain registrar as Namespro Solutions Inc. (Registrar ID: 1895) | 245 |
| 27 | Total records in .CA Historical Database with domain registrar as WHC Online Solutions Inc. (Registrar ID: 938) | 186 |
| 28 | Total records in .CA Historical Database with domain registrar as PDR Ltd. d/b/a PublicDomainRegistry.com (Registrar ID: 303) | 184 |
| 29 | Total records in .CA Historical Database with domain registrar as BatDomains.com Ltd. (Registrar ID: 838) | 179 |
| 30 | Total records in .CA Historical Database with domain registrar as iNET SOFTWARE COMPANY LIMITED (Registrar ID: 3234) | 166 |
| 31 | Total records in .CA Historical Database with domain registrar as Capitoldomains, LLC (Registrar ID: 857) | 162 |
| 32 | Total records in .CA Historical Database with domain registrar as Nimzo 59, LLC (Registrar ID: 3177) | 147 |
| 33 | Total records in .CA Historical Database with domain registrar as Register.ca Inc. (Registrar ID: 1375) | 135 |
| 34 | Total records in .CA Historical Database with domain registrar as Tech Dogs, Inc. (Registrar ID: 59) | 134 |
| 35 | Total records in .CA Historical Database with domain registrar as CCI REG S.A. (Registrar ID: 1607) | 133 |
| 36 | Total records in .CA Historical Database with domain registrar as Blue Gravity Communications, Inc. (Registrar ID: 1089) | 128 |
| Query Year | WHOIS Records |
|---|---|
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2012 | 4,069 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2014 | 6 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2015 | 19,931 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2016 | 107,857 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2017 | 182,447 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2018 | 142,113 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2019 | 111,520 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2020 | 90,438 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2021 | 91,412 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2022 | 161,422 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2023 | 1,459,358 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2024 | 1,544,436 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2025 | 1,604,766 |
| Total WHOIS records in .CA Historical WHOIS Database that were fetched in the year 2026 | 603,742 |
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