sudo port upgrade outdated ---> Fetching archive for apr Warning: Your DNS servers incorrectly claim to know the address of nonexistent hosts. This may cause checksum mismatches for some ports.
Upgrading, received an error:
The file has been moved to: /opt/local/var/macports/distfiles/file/file-5.15.tar.gz.html Error: org.macports.checksum for port libmagic returned: Unable to verify file checksums
Downloaded the file manually and the upgrade continues. Removed OpenDNS from my dnsmasq.