Modern IT infrastructures. Intelligently automated. Reliably operated.
For enterprise and mid-market customers who want to modernize, automate, and securely operate their IT infrastructure.
Consulting and operation for DDI, email, and cloud infrastructures—combined with deep expertise in automation, orchestration, and security.
Why p-square?
Responsibility instead of interfaces
Consulting and operation from a single source
We don't just advise, we also implement. This results in architectures that work in practice – stable, secure, and maintainable in the long term. One partner, one responsibility.
Focus on critical infrastructure
Deep specialization instead of generalism
Our expertise lies where stability is crucial: DDI, email, and cloud infrastructures. Complemented by automation, orchestration, and intelligent NetOps, we reduce complexity in a sustainable way.
Efficiency through intelligent automation
Automation as an operating principle
For us, automation is not an add-on, but an integral part of architecture and operation. This reduces operating costs, increases security, and makes infrastructures scalable and manageable.
Strong partners. Independent decisions.
Technology follows demand
We maintain close partnerships with leading technology providers, but make independent decisions. We select solutions based on technical quality, integration capability, and long-term operation.
Komplexe IT. Klare Verantwortung.
Geschäftskritische IT-Infrastrukturen erfordern mehr als technische Lösungen. Sie brauchen verlässliche Partner, die Zusammenhänge verstehen, Verantwortung übernehmen und langfristig denken.
Wir begleiten unsere Kunden von der strategischen Beratung über die technische Umsetzung bis zum zuverlässigen Betrieb. Mit tiefem Spezialwissen, konsequenter Automatisierung und dem Anspruch, nachhaltige Lösungen statt kurzfristiger Workarounds zu schaffen.
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DKIM Rotation Is Not Just a DNS Ticket: Why Mail Security Needs Automation
| E-Mail-Security |Read moreIn the previous blog post, "Can some newsletter tool send email as your CEO? Probably yes", Jens explained a risk that is often underestimated: when…
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Nameserver on just one TLD: Bad Idea
Created by Marcel Abts | | DNS / DHCP / IPAM |Read moreAnyone who operates all their nameservers under the same TLD remains centrally dependent on a single registry and its DNSSEC infrastructure.
And even…
