The Donuts domain name extensions:

.ACCOUNTANTS .PARTNERS .GOLF .ACTOR .VIDEO
.AGENCY .PRODUCTIONS .GUIDE .AIRFORCE .WORKS
.ASSOCIATES .REPORT .HAUS .ARMY .WORLD
.ATTORNEY .SARL .HEALTHCARE .BAND .AUCTION
.BUSINESS .SERVICES .HOCKEY .BUILDERS .BARGAINS
.CAPITAL .SOCIAL .HOLIDAY .CAMERA .BINGO
.CAREERS .SOFTWARE .HOSPITAL .CLEANING .CAFE
.CASH .SOLAR .HOUSE .CONSTRUCTION .CARDS
.CENTER .SOLUTIONS .IMMO .CONTRACTORS .CASINO
.CLAIMS .SUPPORT .IMMOBILIEN .COOL .CATERING
.CODES .SYSTEMS .INSTITUTE .DEMOCRAT .CHEAP
.COMPUTER .TAX .IRISH .EQUIPMENT .COFFEE
.CONSULTING .TECHNOLOGY .LAND .EXPERT .COUPONS
.CREDIT .VENTURES .LEASE .EXPOSED .DATING
.CREDITCARD .企业 Enterprise (xn--vhquv) .LIMO .FAIL .DEALS
.DIGITAL .ACADEMY .MAISON .FAMILY .DELIVERY
.DOMAINS .APARTMENTS .MBA .GALLERY .DIRECT
.EMAIL .BIKE .MORTGAGE .GLASS .DISCOUNT
.ENERGY .CAB .PLACE .GRAPHICS .DOG
.ENGINEER .CAMP .PROPERTIES .GRIPE .EVENTS
.ENGINEERING .CARE .REHAB .GURU .EXPRESS
.ENTERPRISE .CHAT .REISEN .JETZU .GAMES
.ESTATE .CHURCH .RENTALS .LIFE .GIFTS
.EXCHANGE .CITY .ROCKS .LIGHTING .GRATIS
.FINANCE .CLINIC .RUN .LIVE .KAUFEN
.FINANCIAL .COACH .SCHOOL .MEDIA .KITCHEN
.FUND .COMMUNITY .SCHULE .MEMORIAL .MARKET
.GIVES .CONDOS .SOCCER .NAVY .MOVIE
.GMBH .CRUISES .SURGERY .NEWS .PIZZA
.GROUP .DANCE .TAXI .NINJA .PLUS
.HOLDINGS .DEGREE .TEAM .PARTS .PUB
.INDUSTRIES .DENTAL .TENNIS .PHOTOGRAPHY .RECIPES
.INSURE .DENTIST .TIPS .PHOTOS .RESTAURANT
.INTERNATIONAL .DIRECTORY .TOURS .PICTURES .SALE
.INVESTMENTS .DOCTOR .TOWN .PLUMBING .SHOPPING
.LAWYER .EDUCATION .TRAINING .REPAIR .SHOW
.LEGAL .FARM .UNIVERSITY .REPUBLICAN .SINGLES
.LIMITED .FISH .VACATIONS .REVIEWS .THEATER
.LOANS .FLIGHTS .VET .RIP .TIENDA
.LTD .FOOTBALL .VIAJES .STUDIO .VIN
.MANAGEMENT .FORSALE .VILLAS .SUPPLIES .WINE
.MARKETING .FOUNDATION .VISION .SUPPLY .WTF
.MONEY .FUTBOL .VOYAGE .TODAY .商店 Shop/store (xn--czrs0t)
.NETWORK .FYI .ZONE .TOOLS

*Good through December 31, 2019. Not valid on Premium Domains or renewals, but still a pretty awesome deal.