On January 28, 1998, Jon Postel — the closest thing the internet had to a benevolent dictator — did something extraordinary. He sent emails to eight of the twelve root server operators asking them to redirect their servers to point to his IANA server instead of the NSI-controlled A root. Eight of them complied. For a few hours, half the internet’s root infrastructure pointed wherever Postel wanted.
It was a test. A statement. And possibly the most controversial moment in internet governance history.
Who Was Jon Postel?
To understand the incident, you have to understand the man.
Jonathan Bruce Postel (1943-1998) was present at the creation. He was a graduate student at UCLA when the first ARPANET message was sent in 1969. From there, he became central to virtually everything:
- RFC Editor: Postel edited or co-authored the most important internet standards documents
- IANA Operator: He ran the Internet Assigned Numbers Authority from his office at USC-ISI
- Protocol Developer: TCP/IP, DNS, SMTP — Postel had his hands in them all
- The Internet’s Memory: He maintained continuity across decades of technical evolution
Postel operated largely on informal authority. IANA was him, personally, running critical functions from a university office with minimal staff. There were no contracts, no formal governance — just trust in Jon.
The Postel Style
Postel was quiet, bearded, sandal-wearing, and deeply principled. He cared about the internet’s technical elegance and its collaborative spirit. He distrusted commercialization and government control.
When NSI’s monopoly and US government oversight began to dominate DNS governance, Postel saw threats to everything he’d helped build.
The Context
By early 1998, the DNS governance battle was intense:
The Green Paper
The Clinton administration had released the “Green Paper” in January 1998, proposing to privatize DNS management while maintaining US control. The plan called for a new non-profit corporation to take over from IANA/NSI.
Competing Visions
Multiple groups wanted to control the new organization:
- The technical community (represented by IANA/Postel)
- Network Solutions (protecting their monopoly)
- International governments (wanting representation)
- Commercial interests (wanting a voice in policy)
Frustration
Postel felt the US government was imposing a governance structure that marginalized the technical community that had built the internet. The process seemed to favor established power structures over the people who actually understood how things worked.
What Postel Did
On January 28, 1998, Postel sent emails to eight root server operators (B, C, D, E, G, H, I, and K — not A, F, J, or M). The message was simple: redirect your root servers to point to his IANA server as the authoritative root.
The Technical Reality
Root servers don’t require central coordination to operate. Each operator independently runs their root server, loading root zone data that tells them about TLD nameservers.
Normally, all root servers load the same data (maintained by NSI, authorized by IANA). But Postel controlled what IANA published. If operators chose to follow IANA instead of NSI, they could.
Eight operators — all from the academic and research community — complied with Postel’s request.
What It Proved
For a few hours, half the root infrastructure followed Postel’s lead. The internet kept working (both root configurations pointed to the same data). But the demonstration was clear:
The root server system depended on voluntary cooperation, and that cooperation could be redirected.
If Postel had wanted to, he could have published different root zone data. He could have made .com point somewhere else. He could have broken the internet.
He didn’t. But he showed he could.
The Government Response
The Clinton administration reacted swiftly and harshly.
Ira Magaziner’s Call
Ira Magaziner, the White House senior advisor handling internet policy, called Postel directly. The conversation was reportedly tense.
According to later accounts, Magaziner made clear that:
- The redirect must be reversed immediately
- Such actions were unacceptable
- There would be consequences if it happened again
The Threat
Some accounts suggest Magaziner threatened to have DARPA cut USC-ISI’s funding — which supported Postel’s entire operation. Whether this was an explicit threat or implied, the message was received.
Reversal
Within hours, the eight root servers returned to pointing at the NSI A root. The “test” was over.
Interpretations
The Postel incident has been interpreted many ways:
The Protest View
Postel was demonstrating that internet governance wasn’t truly under US government control. The technical community could redirect things if pushed too far. It was a warning shot.
The Test View
Postel claimed he was conducting a technical test of IANA’s ability to function as the root authority. Such tests were routine in internet operations.
The Power Play View
Postel was positioning IANA (himself) as essential to any governance transition. By demonstrating his power, he was negotiating from strength.
The Dangerous Precedent View
Critics — especially in government — saw a dangerous demonstration that one person could disrupt global internet infrastructure. This couldn’t be allowed.
The Aftermath
The incident accelerated several processes:
ICANN Formation
The government pushed harder for a formal governance structure that would institutionalize control. ICANN was incorporated in September 1998, partly to ensure that no individual could ever have Postel’s informal authority again.
Formalized Authority
The root server system moved toward explicit agreements. Root server operators would eventually sign memoranda of understanding (MOUs) establishing clear authority and procedures.
Postel’s Legacy
Postel’s reputation among the technical community remained high — he was seen as defending internet values. But his relationship with government was damaged.
The Death of a Giant
On October 16, 1998 — just months after the incident and weeks after ICANN’s incorporation — Jon Postel died from complications following heart surgery. He was 55 years old.
His death shocked the internet community. Vint Cerf, Postel’s longtime collaborator, published RFC 2468 as a memorial:
“I didn’t even have time to tell him what we all knew so well—what a wonderful friend he was and how deeply we would miss him and his contributions.”
The IANA Transition
Postel’s death created immediate operational challenges. IANA had been, essentially, one man. The transition to ICANN control happened faster than planned because there was no one to replace Postel.
RFC 2468: A Memorial
The RFC memorializing Postel became one of the most human documents in the normally dry RFC series:
“Jon has been our rock. He’s been the one person we could count on to be there when needed… The world has lost a gentle soul who made it better.”
The Lasting Questions
The Postel incident raised questions that still echo:
Who Controls the Root?
The incident exposed that root server control was based on informal agreements, not contracts. This has since been formalized, but the fundamental question remains: who should control internet naming?
Individual vs. Institutional Authority
Postel’s informal authority worked because of personal trust. But it meant critical infrastructure depended on one person. Is institutionalized control better, even if it’s slower and more political?
Technical Community vs. Government
The incident crystallized tension between the engineers who built the internet and the governments who wanted to regulate it. This tension persists.
The “Multistakeholder” Model
ICANN’s eventual governance model — involving governments, businesses, civil society, and technical experts — emerged partly from this incident. No single party should control everything.
Key Takeaways
- Jon Postel was the central figure in early internet governance, running IANA from USC-ISI
- On January 28, 1998, he redirected eight root servers to point to IANA instead of NSI
- The action demonstrated that root server control was based on voluntary cooperation
- US government intervention forced immediate reversal
- The incident accelerated ICANN’s formation and formalization of root authority
- Postel died in October 1998, shortly after ICANN was created
- The questions he raised about internet governance authority persist today
Next
The US government’s response to Postel’s action was part of a broader effort to establish formal control over internet naming. The Green Paper and White Paper defined the framework that would create ICANN and shape internet governance for decades.