[IPv6] SMTP-foutmelding: Network is unreachable – no route to host

Meer en meer Mail Transport Agents (MTAs) bieden tegenwoordig standaard ondersteuning voor e-mail transport over het IPv6 protocol. Maar nog niet iedere Internet Service Provider (ISP) heeft de beschikking over een netwerk dat geschikt is voor IPv6. Op de klantenservice van mijn werkgever Vevida komen regelmatig meldingen binnen met daarin een foutmelding als:

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A global view on Internet events: ATLAS

Jose Nazario schrijft op de incidents mailinglist: “Yesterday, Arbor Networks launched the public portal for our ATLAS project, a product of my team (ASERT) and something near and dear to my heart. As an incident and threat analyst, I have cobbled together tools and utilities for discovering what’s afoot on the Internet in near real-time for years, so a lot of my ideas and needs went into this. ATLAS is something I use every day to investigate incidents and gather data via packet capture, payload analysis, and honeypots. You can find the free, public site here:

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