A Domain Built for Builders
In the fast-paced world of software development and team collaboration, few names resonate as strongly as atlassian.com. Registered over two decades ago, this domain has grown into the digital heartbeat of one of Australia's most successful tech exports. As of May 2026, atlassian.com stands tall with a creation date of March 19, 2001—marking 25 years of active service this year. It's a testament to longevity in an industry where domains flicker like fireflies.
The Company Behind the Domain
Atlassian Pty Ltd, the Australian powerhouse listed as the registrant, specializes in tools that help teams plan, track, and ship software. Think Jira for issue tracking and agile project management, Confluence for team wikis and documentation, Bitbucket for code repositories (bitbucket.org), and Trello for visual kanban boards (trello.com). Their suite extends to ops and security with products like Opsgenie and Statuspage. The main site at atlassian.com serves as a gateway, offering cloud and data center deployments, free trials, and resources for scaling teams from startups to enterprises.
Founded by Mike Cannon-Brookes and Scott Farquhar in Sydney, Atlassian went public on the NASDAQ in 2015 under TEAM. Today, it powers millions of users worldwide, including heavyweights in tech, finance, and beyond. No wonder the domain's WHOIS lists protective statuses: clientDeleteProhibited, clientTransferProhibited, and clientUpdateProhibited—locked down tight by registrar MarkMonitor Inc. to safeguard this crown jewel.
Technical Deep Dive: AWS-Powered Reliability
Peering under the hood reveals a robust setup. The domain resolves to multiple IPv4 addresses on Amazon Web Services (AWS): 99.84.234.42, 99.84.234.128, 99.84.234.31, and 99.84.234.61—all geo-located in the United States, AS16509, with Chicago timezones. Nameservers are pure AWS: ns-112.awsdns-14.com, ns-1388.awsdns-45.org, ns-2018.awsdns-60.co.uk, and ns-595.awsdns-10.net. Email flows through Proofpoint's hosted MX records (mxa-001d9801.gslb.pphosted.com and mxb-001d9801.gslb.pphosted.com), ensuring spam stays at bay.
No DNSSEC signing yet, but a TXT record hints at integrations like Cursor verification. The last WHOIS update hit on February 26, 2025—fresh enough to suggest ongoing vigilance ahead of its March 19, 2027 expiration.
Milestones and Moves
Atlassian's journey mirrors the domain's stability. From bootstrapped beginnings to a $50B+ market cap peak, they've navigated acquisitions like Trello (2017) and Loom (2023), expanding their ecosystem. The site's current face promotes Atlassian Intelligence, AI-driven features across products, alongside migration tools from server to cloud. It's no ad—it's evolution in action, as teams demand smarter workflows.
Interestingly, while headquartered in Sydney (AU), the infra leans heavily on US AWS— a classic global play. And that MarkMonitor registrar? A go-to for big tech, handling domains with the precision of a Jira sprint.
Why It Matters in 2026
With remote work entrenched and AI reshaping dev ops, atlassian.com remains indispensable. Its 25-year run isn't luck; it's engineered reliability. As threats loom—cyber, competition—this locked-down domain exemplifies digital fortitude. For teams everywhere, it's not just a site; it's the scaffold for tomorrow's breakthroughs.
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