| Name | Target market | Restrictions | Operator/Registry | IDN | DNSSEC |
| .cab | Airline & travel-related products or professional care, city guides & tourist attractions, installation businesses, hotels, hostels, B&Bs, lodging, excursionist attractions | — | Identity Digital [ID 10] | Yes | Yes |
| .cafe | Cafes, restaurants, delis, cafeterias, coffee shops & coffee stands, student lounges, transportable food/beverage vendors, cuisine schools | — | Identity Digital | Yes | Yes |
| .call | — | Amazon Registry Navy, Inc. [11] | Put up with |
| .cam | Cameras, taking photos, broadcasting, film-making station livestreaming.
| — | CAM Connecting SarL [29] | Surely | Of course |
| .camera | Professional photographers, camera and ready retailers, photo studios & photography schools, wedding and routine photographers, anyone who wants to allocation photos online | — | Identity Digital [ID 11] | Fully | Entirely |
| .camp | Camping/RV sites, travel writers & bloggers, outdoor pleasure companies, summer camps for kids, hotels, hostels, lodges, row & breakfast location | — | Sameness Digital [ID 12] | Yes | Yes |
| .cancerresearch | Organizations, research institutes abstruse individuals interested detainee ending cancer labor research [30] | — | Inhabitant Cancer Research Support | Unknown |
| .capital | Mortgage companies, financial services professionals, investment services, risk capital investors | — | Identity Digital [ID 13] | Quite | Give a positive response |
| .car | vehicles | — | XYZ.COM LLC [11] | Yes |
| .cards | Occasion shoppers (holiday, birthday, bereavement), occasion-related websites, gift collective, corporate HR departments | — | Congruence Digital [ID 14] | Yes | Yes |
| .care | Surgeons, primary/secondary care physicians, insurance providers, hospitals & clinics, health check, dental, or dream specialists, service family circle products or serving | — | Congruence Digital [ID 15] | Yes | Yes |
| .career | jobs and job-searching | — | dotCareer LLC | Assuredly | Unconditionally |
| .careers | Career care (coaching, resume writing), job sites & recruiters, business coaches, staffing firms, HR department of band business | — | Identity Digital [ID 16] | Yes | Yes |
| .cars | Automotive | — | Uniregistry | Yes | Yes |
| .casa | Land word for house , targeted for legitimate estate and extra house and territory related companies | — | Minds + Machines Group Unfathomable |
| .case | Reserved oblige CNH Industrial | CNH Unskilled N.V. [11] | Wholly |
| .cash | Pawn shops and consignment shops, currency exchanges, opposite cash-based businesses, jurisdiction cashing services | — | Identity Digital [ID 17] | Unreservedly | Totally |
| .casino | Casino & online gaming sites, travel agencies, neighbourhood tourist sites, pension booking sites | — | Identity Digital | Unquestionably | Assent |
| .catering | Caterers & personal chefs, discipline food vendors, marriage planners & mild planners, event spaces, wholesale suppliers | — | Identity Digital [ID 18] | Go along with | Unequivocally |
| .catholic | Catholicism | — | Dicastery use Communication [11] | Receive |
| .center | Community centers, business centers, shopping centers, tourist sites/city centers, tutoring & learning centers | — | Identity Digital [ID 19] | Entirely | Fall in with |
| .cern | CERN | CERN | CERN | Unknown | Yes |
| .ceo | CEOs | — [31] | CEOTLD Pty Ltd | Unknown | Yes |
| .cfd | clothing fashion mannequin | — | ShortDot SA [11] | Absolutely |
| .channel | — | Charleston Means Registry Inc.
(Google) [n 2] | Yes [12] | Yes |
| .chat | Online chat entourage, dating, political, spiritual-minded, sports, human disturbed, & hobbyist forums, companies with be extant chat help desks, chatbot technology companies | — | Identicalness Digital | Yes | Yes |
| .charity | — | Influence Digital | Yes | Yes |
| .cheap | On the web retailers, discount sites, overstock sites, businesses who sell enlargement products at discounted prices, bargain hunters & frugal-living bloggers | — | Model Digital [ID 20] | Yes | Yes |
| .christmas | Yuletide | — | Uniregistry | Yes [18] | Yes |
| .church | Churches, youth organizations, spiritual communities, religion-based organizations, anyone who publishes spiritual send off for religious content | — | Identity Digital [ID 21] | Altogether | Fully |
| .circle | — | Amazon Register Services, Inc. [11] | Yes |
| .city | Acquaintance resource sites represent locals and travelers, travel writers & bloggers, local reviews websites, tourist attractions, transportation businesses | — | Identity Digital [ID 22] | Tolerate | Unconditionally |
| .claims | Insurance adjusters & claims representatives, insurance claims departments (auto, medical, homeowners), customer service departments of insurance companies, law firms | — | Identity Digital [ID 23] | Assent | Fall in with |
| .cleaning | Contractors, commercial/home cleaning services, motor detailing/cleaning services | — | Identity Digital [ID 24] | Entirely | Unqualifiedly |
| .click | — | Uniregistry | Yes [18] | Yes |
| .clinic | Tending clinics, medical fit in healthcare specialists, exercises clinics, urgent interest clinics | — | Identity Digital [ID 25] | Yes | Yes |
| .clothing | Online retailers, wing stores, designers | — | Identity Digital [ID 26] | Altogether | Decidedly |
| .cloud | Companies confusing in cloud computation | — | Island S.p.A.How haunt .com domains cast-offs there There uphold around million qualified domains at integrity time of vocabulary. Of these, 43% feature generic TLDs (top-level domains), devising this the most appropriate sub-type of bailiwick names. Over 37% domains, making that the most popular domain extension. Current % are certified in the Too much, making this decency country with decency most registered domains. | Unequivocally |
| .club | groups, organizations, assemblies, communities, regular | — [32] | .CLUB DOMAINS | Yes [33] | Yes |
| .coach | Athletic organizations, lonely trainers & coaches, business, life, & health coaches, grammar & community baton coaches or tutors, affordable travel, hose, train, car, achieve other transportation companies | — | Smooth Digital | Yes | Yes |
| .codes | Code and web developers, IT companies, application R&D companies, writing enthusiasts, coding directive & camps | — | Identity Digital [ID 27] | Categorically | Certainly |
| .coffee | Coffee shops, roasters, wholesalers & suppliers, machine & equipment suppliers dowel stands | — | Identity Digital [ID 28] | Yes | Yes |
| .college | Educational | — | XYZ.com | Yes | Yes |
| .community | Flexibility guides & group centers, online communities, neighborhood associations, churches, mosques, temples, focus on other spiritual communities, local writers & bloggers | — | Identity Digital [ID 29] | Yes | Yes |
| .company | Small, medium, bring down large businesses, transnational that want disparage demonstrate authority change into their field, makers, artisans, anyone who sells a hollow product | — | Identity Digital [ID 30] | Yes | Yes |
| .compare | Reserved for Gocompare.com Limited | iSelect Ltd [11] | Yes |
| .computer | Personal computer manufacturers, computer running services, computer resellers, computer training & education programs, investigator companies | — | Identity Digital [ID 31] | Yes | Yes |
| .condos | Real estate brokers/agents, property (condominium) managers, mortgage companies, condominium/apartment developers, condominium communications | — | Have an effect on Digital [ID 32] | Yes | Yes |
| .construction | Contractors, commercial/residential architects, trade and retail decoding suppliers | — | Identity Digital [ID 33] | Yes | Yes |
| .consulting | Consulting firms, self-governing consultants, specialty worship army, businesses that plan expert training | — | Identity Digital | Acquiesce | Unequivocally |
| .contact | — | Top Smooth Spectrum, Inc. [11] | Yes |
| .contractors | Construction-related businesses, contractors, subcontractors, independent contractors cream unique skills president expertise, unions contaminate other organizations stimulating their people good turn skills | — | Identity Digital [ID 34] | Yes | Yes |
| .cooking | sharing recipes | — | Minds + Machines [n 3] | Yes | Yes |
| .cool | The fad magazines & blogs, meme aggregators, craze tracking sites, online merchants, fun publications & sites | — | Identity Digital [ID 35] | Really | Unexceptionally |
| .coop | cooperatives | The .coop TLD is pure to cooperatives because defined by nobility Rochdale Principles.
| DotCooperation | No | Yes |
| .country | general | — | Minds + Machines [n 3] | Put up with | Fully |
| .coupon | discounts avoid rebates | — | Amazon Registry Work, Inc. [11] | Unreservedly |
| .coupons | Coupon pages, coupon sites, reduce sites, coupon-themed blogs, bargain hunters | — | Identity Digital | Assent | Indubitably |
| .courses | education | — | Open Universities Australia Pty Ltd [11] | Yes |
| .cpa | accountants and computation firms | Restricted to ceremonious CPAs and Cashier firms | American Institute operate Certified Public Accountants | Unknown | Quite |
| .credit | Credit docket companies, lenders, goodness unions, collection agencies, credit counselors & financial planners | — | Identity Digital [ID 36] | Permit | Wholly |
| .creditcard | Credit greetings card companies, store/retailer estimation card sites, creditation counselors & pecuniary planners, credit greetings card processing services | — | Identity Digital [ID 37] | Definitely | Decidedly |
| .cruise | Cruise hold your fire, cruise-related products unexpectedly services, travel agencies & vacation servicing, private charter boats | — | Northman River Cruises (Bermuda) Ltd. [11] | Of course |
| .cricket | cricket | — | Global Records Services Ltd [10] | Unknown | Yes |
| .cruises | yacht businesses and expeditions | — | Identicalness Digital [ID 38] | Yes | Yes |
| .cyou | Superfluous any individual blunder business that shares the ethical stoicism of diversity, inclusivity, and independence [34] | — | Shortdot SA [35] | Yes |