Tidy up "diag_dns.php" XHTML
Add SUMMARY to TABLESClose INPUT tagsAdd missing closing FONT tagsDeprecate Ampersand in Anchor tagsChange _new to _blank in Anchor tagsAdd missing closing BODY and closing HTML tags
Tidy up "diag_dns.php" XHTML
Add SUMMARY to TABLES
Close INPUT tags
Add missing closing FONT tags
Deprecate Ampersand in Anchor tags
Change _new to _blank in Anchor tags
Add missing closing BODY and closing HTML tags