strict digraph G {
        edge[len=5];
        node[style=filled];
        "pool.sks-keyservers.net 11370" [label="pool.sks-keyservers.net"];
        "pool.sks-keyservers.net 11370" [color=green, fontcolor=black, label="pool.sks-keyservers.net\n"];
        "pool.sks-keyservers.net 11370" -> "keys.andreas-puls.de 11370";
        "pool.sks-keyservers.net 11370" -> "pgpkeys.urown.net 11370";
        "pool.sks-keyservers.net 11370" -> "pgp.philihp.com 11370";
        "pool.sks-keyservers.net 11370" -> "keyserver.mattrude.com 11370";
        "pool.sks-keyservers.net 11370" -> "keyserver.dobrev.eu 11370";
        "pool.sks-keyservers.net 11370" -> "keyserver.dobrev.it 11370";
        "keyserver.mattrude.com 11370" [color=orange, fontcolor=black, label="keyserver.mattrude.com\nSock/HTTPErr"];
        "keys.andreas-puls.de 11370" [label="keys.andreas-puls.de"];
        "keys.andreas-puls.de 11370" [color=green, fontcolor=black, label="keys.andreas-puls.de\n"];
        "keys.andreas-puls.de 11370" -> "127.0.0.1 11370";
        "127.0.0.1 11370" [color=yellow, fontcolor=black, label="127.0.0.1\nUNREACH/REFUSED"];
        "keyserver.dobrev.it 11370" [color=orange, fontcolor=black, label="keyserver.dobrev.it\nSock/HTTPErr"];
        "pgpkeys.urown.net 11370" [color=orange, fontcolor=black, label="pgpkeys.urown.net\nSock/HTTPErr"];
        "keyserver.dobrev.eu 11370" [color=orange, fontcolor=black, label="keyserver.dobrev.eu\nSock/HTTPErr"];
        "pgp.philihp.com 11370" [color=orange, fontcolor=black, label="pgp.philihp.com\nSock/HTTPErr"];
}