py26-parsing does not build on Mavericks

[michaelbartz@…]

[Users/michaelbartz] > upgrade py26-parsing
--->  Fetching archive for py26-parsing
Warning: Your DNS servers incorrectly claim to know the address of nonexistent hosts. This may cause checksum mismatches for some ports.
--->  Attempting to fetch py26-parsing-2.0.1_0.darwin_13.x86_64.tbz2 from http://packages.macports.org/py26-parsing
--->  Attempting to fetch py26-parsing-2.0.1_0.darwin_13.x86_64.tbz2 from http://lil.fr.packages.macports.org/py26-parsing
--->  Attempting to fetch py26-parsing-2.0.1_0.darwin_13.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/py26-parsing
--->  Computing dependencies for py26-parsing
--->  Fetching distfiles for py26-parsing
--->  Attempting to fetch pyparsing-2.0.1.tar.gz from http://hivelocity.dl.sourceforge.net/project/pyparsing/pyparsing/pyparsing-2.0.1
--->  Verifying checksums for py26-parsing
Error: Checksum (rmd160) mismatch for pyparsing-2.0.1.tar.gz
Error: Checksum (sha256) mismatch for pyparsing-2.0.1.tar.gz
***
The non-matching file appears to be HTML. See this page for possible reasons
for the checksum mismatch:
<https://trac.macports.org/wiki/MisbehavingServers>
***
The file has been moved to: /opt/local/var/macports/distfiles/py-parsing/pyparsing-2.0.1.tar.gz.html
Error: org.macports.checksum for port py26-parsing returned: Unable to verify file checksums
Please see the log file for port py26-parsing for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-parsing/py26-parsing/main.log
Error: Unable to upgrade port: 1
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
[Users/michaelbartz] > 

[ci42]

That is the problem:

-->  Fetching archive for py26-parsing
Warning: Your DNS servers incorrectly claim to know the address of nonexistent hosts. This may cause checksum mismatches for some ports.

(...)

***
The non-matching file appears to be HTML. See this page for possible reasons
for the checksum mismatch:
<https://trac.macports.org/wiki/MisbehavingServers>
***

Please have a look at misbehaving servers.

In the future please use WikiFormatting.