Unable to verify checksums for apache-ant

[murrayeisenberg@…]

sudo port intstall apache-ant failed:

--->  Fetching archive for apache-ant
Warning: Your DNS servers incorrectly claim to know the address of nonexistent hosts. This may cause checksum mismatches for some ports.
--->  Attempting to fetch apache-ant-1.9.2_0.darwin_13.noarch.tbz2 from http://packages.macports.org/apache-ant
--->  Attempting to fetch apache-ant-1.9.2_0.darwin_13.noarch.tbz2 from http://lil.fr.packages.macports.org/apache-ant
--->  Attempting to fetch apache-ant-1.9.2_0.darwin_13.noarch.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/apache-ant
--->  Fetching distfiles for apache-ant
--->  Attempting to fetch apache-ant-1.9.2-bin.tar.bz2 from http://apache-mirror.dkuug.dk/ant/binaries
--->  Verifying checksums for apache-ant
Error: Checksum (md5) mismatch for apache-ant-1.9.2-bin.tar.bz2
Error: Checksum (sha1) mismatch for apache-ant-1.9.2-bin.tar.bz2
Error: Checksum (sha256) mismatch for apache-ant-1.9.2-bin.tar.bz2
***
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/apache-ant/apache-ant-1.9.2-bin.tar.bz2.html
Error: org.macports.checksum for port apache-ant returned: Unable to verify file checksums

[ci42]

The ouput you pasted shows that your DNS is misbehaving:

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>
***

Check this wiki page for more information.

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