On March 15, 1985, a Massachusetts computer company called Symbolics Inc. became the first business to put its name under .com, not by clicking through a registrar checkout page, but by entering a naming system still small enough to be handled by people who knew each other.
The name was symbolics.com. It was free. It did not sit behind a search box, a coupon code, or a renewal reminder. The World Wide Web was still years away, and the Domain Name System was being used by a research and military network whose users needed stable addresses for machines, mail, and files.
The scale is the part that now feels strange. In the rest of 1985, only five more .com names followed: BBN.com, Think.com, MCC.com, DEC.com, and Northrop.com. The suffix that now marks storefronts, banks, scams, newspapers, email addresses, and personal portfolios began with six names in twelve months.
That slow start is the whole story in miniature. In 1985, a .com name was not yet internet real estate. It was a line in an administrative system, watched over by Jon Postel and other network engineers at the University of Southern California’s Information Sciences Institute, long before ordinary companies had any reason to imagine that a short word before “.com” could become worth millions of dollars.
The first six names were not shopping sites
The first six .com registrations read like a list from an older computing world. Symbolics built Lisp machines in Massachusetts. BBN Technologies had helped build the ARPANET. Thinking Machines made parallel supercomputers. Microelectronics and Computer Technology Corporation was a research consortium in Austin. Digital Equipment Corporation was one of the great minicomputer companies. Northrop was a defense contractor.
None of them were opening online shops. They were not buying keywords, protecting brand assets, or trying to rank in search results. They needed names that could be used by engineers, mail systems, and networked machines at a time when the internet was still closer to a laboratory instrument than a mass medium.
The rules around these names were still being written in the plain language of early internet governance. In October 1984, Jon Postel and Joyce Reynolds published RFC 920, which described the “initial set of top level domains” and listed COM for commercial entities, EDU for education, GOV for government, MIL for military, ORG for other organizations, ARPA for the existing ARPA-Internet hosts, and country codes.
Even the categories show how tentative the system was. COM existed, but commerce was not yet the center of gravity. The people building the network expected universities, government agencies, military installations, and research organizations to matter first. Commercial naming was one box in a system designed for responsible administration, not a gold rush.
Jon Postel was the human center of the map
Postel did not own .com, but for years he embodied the authority that made it work. He edited the Request for Comments series, helped coordinate protocol numbers, and served as the central figure behind the Internet Assigned Numbers Authority, better known as IANA.
In practical terms, that meant the early internet’s address book still had a human center. A domain request had to identify responsible contacts and technical capability. Someone had to know what name servers were, how the machines would answer, and who would fix things when they broke.
That is why “free” did not mean “easy” in the modern sense. The domain itself cost nothing, but the surrounding requirements were real: network access, technical staff, machines that could participate in DNS, and a reason to connect to a network most businesses had never used.
By 1994, when Postel wrote RFC 1591, the DNS hierarchy had settled into a more recognizable form. It described COM as the domain intended for commercial entities and listed EDU, COM, NET, ORG, GOV, MIL, INT, and country-code domains as the top-level structure. It also warned that COM had “grown very large,” a line that now reads almost comically small against what came later.
The web turned an address into property
In 1985, the internet offered email, file transfer, remote login, and discussion systems. It did not offer the web as most people understand it. There were no graphical browsers for ordinary users, no shopping carts, no banner ads, no analytics dashboards, and no marketing departments arguing over whether a domain should be short, brandable, or exact-match.
That changed in two linked steps. First, CERN put the core World Wide Web software into the public domain on April 30, 1993, a decision CERN says helped the web spread as an open standard. Then NCSA Mosaic made the web visual and easier to use; the National Center for Supercomputing Applications later described Mosaic as the first published browser that automatically displayed pictures along with text.
Once the web could be seen, a domain name became something different. It was no longer only a destination for mail or machine lookup. It could be printed on a business card, spoken in a radio ad, typed into a browser, and remembered by a customer.
Make Tech Easier readers still encounter the same underlying system every time they troubleshoot a DNS lookup, change DNS servers, or point a domain at a home server. The modern guides to using nslookup, changing DNS servers, and using dynamic DNS are all descendants of the same naming problem: people remember words more easily than numbers.
The millionth .com took twelve years
The climb was slow at first. Two and a half years after Symbolics, there were still only about 100 .com names. In 1992, there were still fewer than 15,000. The million-domain mark did not arrive until 1997, twelve years after the first .com registration.
The 100 million mark came much later than the first million, but not as late as some retellings suggest. Verisign’s Domain Name Industry Brief for the first quarter of 2012 said the .com registry grew to more than 100 million domain names during that quarter. By the end of 2025, the .com base stood at 161.0 million registrations, according to the Domain Name Industry Brief.
The economics changed in the middle of that climb. Network Solutions, working under government-backed registry arrangements, began charging for domain registrations in 1995, with the standard early price often described as $100 for two years. A task that had once been handled as infrastructure became a billable product.
That price was small compared with what the best .com names later became. One-word domains turned into scarce digital assets. Companies sued over names. Speculators registered dictionaries. A suffix that had once been one technical category among several became shorthand for the commercial web itself.
The suffix stayed dominant even when the namespace exploded
Other top-level domains never stopped multiplying. The original generic categories expanded. Country-code domains became brands of their own. ICANN’s 2012 new generic top-level domain program eventually placed more than 1,200 new gTLDs into the root zone, including nearly 100 internationalized domain names, according to ICANN.
That expansion changed the look of the internet, but it did not dethrone .com. Newer endings could be clever, local, descriptive, or cheaper. They could solve real naming problems for companies that missed out on short .com names decades earlier. But in the user’s eye, .com still carried the weight of default legitimacy.
The same familiarity also made it useful to criminals. Phishing pages, fake login screens, and impersonation domains often benefit from names that look ordinary. Abuse does not only live in strange suffixes; it follows trust, habit, and traffic.
Postel saw the governance strain before most users saw the web. In January 1998, he asked several root server operators to redirect their servers during what became known as the DNS root authority incident. Wired later described the moment as a test that showed how much of the internet’s naming system still depended on personal authority, informal trust, and the judgment of a few operators.
Postel died in October 1998, at 55, from complications after heart surgery, just as ICANN was being formed to take over a coordination role that had outgrown any one person. The internet had become too large for handshakes and text files, but it still carried the shape of the world he helped administer.
Symbolics.com survived the company that registered it. The machines that made Symbolics famous became museum pieces, the web arrived, the domain market hardened, and the suffix filled with more than 160 million names. Forty years after that first .com entered the file, the original address still resolves, a small blinking remnant from the year when the most valuable namespace in business produced only six names.
